Vašek Peca

Profile image of Vašek Peca
Full name: Vašek Peca
Current rank: =17th since April 28, 2025
Highest Rank: 4th first reached June 17, 2019 (2 weeks in total)
Highest Year-End Rank: 7th (2018)
Titles/finals: 5/6
Elo Rating: 1775

Elo Ratings per Match since January 2013

Choose a table: Match scores, player Elo ratings, player rankings.

A player's elo rating is considered provisional (P) until they have either completed six matches or played matches at at least three different tournaments.

The probability of winning is equal to the predicted share of points scored. A player rated 200 above another corresponds to a 76% chance of winning.

The K value is a development coefficient, and it reduces large swings in the ratings of established players. The K value reduces over time, similar to 538's elo ratings for tennis players: 250/((player's match count+15)**(0.4)))-10

Click on column headers to sort the table.

Date Tournament Round Opponent   Elo Rating
Player

Opponent

Difference
  Share of Points
Predicted

Actual

Difference
  Final Result
Predicted

Actual

Difference
K-Factor Next Elo Change
2024‑07‑27 EJC 2024 Ovar
round of 8
Kilian Maidhof
Lost
1787
1898
-111
34.5 %
0.0 %
-34.5 %
Lose
Lost
-
32
1775
-12
2024‑07‑27 EJC 2024 Ovar
round of 16
Ariel Rogalla
Won
1782
1492
+290
84.1 %
62.5 %
-21.6 %
Win
Won
-
32
1787
+5
2024‑07‑08 IJA 2024
final
Noah Schmeissner
Lost
1800
1767
+33
54.7 %
37.5 %
-17.2 %
Win
Lost
Upset Loss
32
1782
-18
2024‑07‑08 IJA 2024
semi-final
Josef Komissar
Won
1794
1561
+233
79.3 %
62.5 %
-16.8 %
Win
Won
-
33
1800
+6
2024‑07‑08 IJA 2024
round of 8
Delaney Bayles
Won
1788
1546
+242
80.1 %
83.3 %
+3.2 %
Win
Won
-
33
1794
+6
2023‑08‑02 EJC 2023 Lublin
round of 16
Krzysztof Kostera
Lost
1804
1824
-20
47.1 %
44.4 %
-2.7 %
Lose
Lost
-
33
1788
-16
2023‑08‑02 EJC 2023 Lublin
round of 32
Sebastian Siwiec
Won
1798
1555 P
+243
80.2 %
83.3 %
+3.1 %
Win
Won
-
33
1804
+6
2023‑07‑28 Carnaval Sztukmistrzow 2023
round of 8
Brian Simoncin
Lost
1827
1500 P
+327
86.8 %
28.6 %
-58.2 %
Win
Lost
Loss
33
1798
-29
2022‑08‑06 EJC 2022 Tres Cantos
round of 8
Julius Preu
Lost
1839
1955
-116
33.9 %
0.0 %
-33.9 %
Lose
Lost
-
34
1827
-12
2022‑08‑06 EJC 2022 Tres Cantos
round of 16
Bas Van de Kerkhof
Won
1817
1933
-116
33.9 %
55.6 %
+21.7 %
Lose
Won
Upset Win
34
1839
+22
2022‑08‑06 EJC 2022 Tres Cantos
round of 32
Kilian Maidhof
Won
1800
1819
-19
47.3 %
55.6 %
+8.3 %
Lose
Won
Upset Win
34
1817
+17
2020‑01‑01 Brno 2020
final
Luke Burrage
Won
1780
1855
-75
39.4 %
62.5 %
+23.1 %
Lose
Won
Upset Win
34
1800
+20
2020‑01‑01 Brno 2020
semi-final
Yufi Zongler
Won
1773
1560
+213
77.3 %
100.0 %
+22.7 %
Win
Won
-
35
1780
+7
2020‑01‑01 Brno 2020
round of 8
Martin Švanda
Won
1767
1500 P
+267
82.3 %
100.0 %
+17.7 %
Win
Won
-
35
1773
+6
2019‑11‑30 European Championships 2019
round of 8
Andreas Braun
Lost
1781
1864
-83
38.3 %
28.6 %
-9.7 %
Lose
Lost
-
35
1767
-14
2019‑11‑30 European Championships 2019
round-robin
Luke Burrage
Won
1759
1871
-112
34.4 %
55.6 %
+21.1 %
Lose
Won
Upset Win
35
1781
+22
2019‑11‑30 European Championships 2019
round-robin
Kilian Maidhof
Won
1742
1729
+13
51.9 %
62.5 %
+10.6 %
Win
Won
-
36
1759
+17
2019‑11‑30 European Championships 2019
round-robin
Bas Van de Kerkhof
Lost
1755
1865
-110
34.7 %
16.7 %
-18.0 %
Lose
Lost
-
36
1742
-13
2019‑11‑30 European Championships 2019
round-robin
Wes Peden
Won
1735
1775
-40
44.3 %
55.6 %
+11.3 %
Lose
Won
Upset Win
36
1755
+20
2019‑11‑30 European Championships 2019
round-robin
Sebastian Martini
Lost
1742
1664
+78
61.0 %
0.0 %
-61.0 %
Win
Lost
Upset Loss
37
1719
-23
2019‑11‑30 European Championships 2019
round-robin
Fabian Fehlhaber
Won
1719
1687
+32
54.6 %
83.3 %
+28.7 %
Win
Won
-
37
1735
+16
2019‑11‑30 European Championships 2019
round-robin
Andreas Braun
Lost
1754
1887
-133
31.7 %
44.4 %
+12.7 %
Lose
Lost
-
37
1742
-12
2019‑11‑30 European Championships 2019
round-robin
Stephan Cipra
Won
1745
1569
+176
73.4 %
55.6 %
-17.8 %
Win
Won
-
37
1754
+9
2019‑11‑30 European Championships 2019
round-robin
Jochen Pfeiffer
Lost
1750
2117
-367
10.8 %
0.0 %
-10.8 %
Lose
Lost
-
38
1745
-5
2019‑08‑08 EJC 2019 Newark
round of 16
Wes Peden
Lost
1772
1727
+45
56.4 %
37.5 %
-18.9 %
Win
Lost
Upset Loss
38
1750
-22
2019‑08‑08 EJC 2019 Newark
round of 32
Marius Thies
Won
1760
1645
+115
66.0 %
62.5 %
-3.5 %
Win
Won
-
38
1772
+12
2019‑05‑25 Brno Juggling Day 2019
third place match
Roman Štěpánek
Won
1754
1476
+278
83.2 %
62.5 %
-20.7 %
Win
Won
-
39
1760
+6
2019‑05‑25 Brno Juggling Day 2019
semi-final
Michal Keda
Lost
1784
1584
+200
76.0 %
44.4 %
-31.5 %
Win
Lost
Upset Loss
39
1754
-30
2019‑05‑25 Brno Juggling Day 2019
round of 8
Tomáš Zahradník
Won
1779
1463 P
+316
86.0 %
100.0 %
+14.0 %
Win
Won
-
39
1784
+5
2019‑05‑02 Brianza 2019
final
Michal Keda
Won
1769
1579
+190
74.9 %
100.0 %
+25.1 %
Win
Won
-
40
1779
+10
2019‑05‑02 Brianza 2019
semi-final
Alex Leymann
Won
1758
1592
+166
72.2 %
55.6 %
-16.7 %
Win
Won
-
40
1769
+11
2019‑05‑02 Brianza 2019
round of 8
Francesco Cravero
Won
1751
1500 P
+251
80.9 %
55.6 %
-25.4 %
Win
Won
-
41
1758
+7
2019‑04‑25 Israel 2019
third place match
Yaron Davidovich
Won
1743
1516
+227
78.7 %
55.6 %
-23.1 %
Win
Won
-
41
1751
+8
2019‑04‑25 Israel 2019
semi-final
Cameron Ford
Lost
1769
1674
+95
63.3 %
44.4 %
-18.9 %
Win
Lost
Upset Loss
41
1743
-26
2019‑04‑25 Israel 2019
round of 8
Michal Keda
Won
1760
1543
+217
77.7 %
55.6 %
-22.2 %
Win
Won
-
42
1769
+9
2018‑11‑24 European Championships 2018
round of 8
Alexander Müller
Lost
1774
1908
-134
31.6 %
37.5 %
+5.9 %
Lose
Lost
-
42
1760
-14
2018‑11‑24 European Championships 2018
round-robin
Luke Burrage
Lost
1792
1862
-70
40.1 %
37.5 %
-2.6 %
Lose
Lost
-
43
1774
-18
2018‑11‑24 European Championships 2018
round-robin
Michal Keda
Won
1783
1558
+225
78.5 %
100.0 %
+21.5 %
Win
Won
-
43
1792
+9
2018‑11‑24 European Championships 2018
round-robin
Andreas Braun
Lost
1806
1795
+11
51.6 %
28.6 %
-23.0 %
Win
Lost
Upset Loss
44
1783
-23
2018‑11‑24 European Championships 2018
round-robin
Brook Roberts
Won
1787
1745
+42
56.0 %
71.4 %
+15.4 %
Win
Won
-
44
1806
+19
2018‑11‑24 European Championships 2018
round-robin
Junis El-Sarout
Won
1776
1580
+196
75.6 %
55.6 %
-20.0 %
Win
Won
-
45
1787
+11
2018‑11‑24 European Championships 2018
round-robin
Jon Peat
Won
1757
1704
+53
57.6 %
62.5 %
+4.9 %
Win
Won
-
45
1776
+19
2018‑11‑24 European Championships 2018
round-robin
Julius Preu
Won
1725
1882
-157
28.8 %
55.6 %
+26.7 %
Lose
Won
Upset Win
46
1757
+32
2018‑11‑24 European Championships 2018
round-robin
Alexander Müller
Lost
1739
1895
-156
28.9 %
37.5 %
+8.6 %
Lose
Lost
-
46
1725
-14
2018‑11‑24 European Championships 2018
round-robin
Jochen Pfeiffer
Lost
1744
2143
-399
9.1 %
37.5 %
+28.4 %
Lose
Lost
-
47
1739
-5
2018‑08‑03 EJC 2018 Azores
round of 8
Luke Burrage
Lost
1761
1865
-104
35.5 %
0.0 %
-35.5 %
Lose
Lost
-
47
1744
-17
2018‑08‑03 EJC 2018 Azores
round of 16
Maarten Pyck
Won
1754
1452
+302
85.0 %
83.3 %
-1.7 %
Win
Won
-
48
1761
+7
2018‑08‑03 EJC 2018 Azores
round of 32
Niklas Aumüller
Won
1748
1435
+313
85.8 %
71.4 %
-14.4 %
Win
Won
-
48
1754
+6
2018‑06‑30 Hungary 2018
final
Michal Keda
Won
1731
1623
+108
65.1 %
71.4 %
+6.4 %
Win
Won
-
49
1748
+17
2018‑06‑30 Hungary 2018
round of 8
Michal Keda
Won
1712
1628
+84
61.9 %
71.4 %
+9.6 %
Win
Won
-
50
1731
+19
2018‑06‑30 Hungary 2018
round of 8
Balázs Pálmai
Won
1702
1475
+227
78.7 %
83.3 %
+4.6 %
Win
Won
-
51
1712
+10
2018‑06‑30 Hungary 2018
round of 8
Pánisz Ádám
Won
1690
1500 P
+190
74.9 %
100.0 %
+25.1 %
Win
Won
-
51
1702
+12
2018‑06‑15 Berlin 2018
round of 8
Jochen Pfeiffer
Lost
1695
2122
-427
7.9 %
37.5 %
+29.6 %
Lose
Lost
-
52
1690
-5
2018‑06‑15 Berlin 2018
round of 16
Matty Schneider
Won
1664
1730
-66
40.6 %
55.6 %
+14.9 %
Lose
Won
Upset Win
53
1695
+31
2018‑05‑27 Brno Juggling Day 2018
final
Yufi Zongler
Won
1646
1526
+120
66.6 %
55.6 %
-11.1 %
Win
Won
-
54
1664
+18
2018‑05‑27 Brno Juggling Day 2018
semi-final
Roman Štěpánek
Won
1626
1537 P
+89
62.5 %
100.0 %
+37.5 %
Win
Won
-
55
1646
+20
2018‑05‑27 Brno Juggling Day 2018
round of 8
Jašek ???
Won
1607
1500 P
+107
64.9 %
100.0 %
+35.1 %
Win
Won
-
55
1626
+19
2018‑04‑28 Brianza 2018
final
Michal Keda
Won
1570
1696
-126
32.6 %
55.6 %
+22.9 %
Lose
Won
Upset Win
56
1607
+37
2018‑04‑28 Brianza 2018
semi-final
Ian Deady
Won
1532
1663
-131
32.0 %
100.0 %
+68.0 %
Lose
Won
Upset Win
57
1570
+38
2018‑04‑28 Brianza 2018
round of 8
Rafael Martins
Won
1504
1500 P
+4
50.6 %
83.3 %
+32.8 %
Win
Won
-
58
1532
+28
2018‑02‑10 Brno 2018
third place match
Artur Perskawiec
Lost
1528
1607
-79
38.8 %
16.7 %
-22.2 %
Lose
Lost
-
60
1504
-24
2018‑02‑10 Brno 2018
semi-final
Michal Keda
Lost
1557
1575
-18
47.4 %
44.4 %
-3.0 %
Lose
Lost
-
61
1528
-29
2018‑02‑10 Brno 2018
round of 8
Yufi Zongler
Won
1533
1463 P
+70
59.9 %
62.5 %
+2.6 %
Win
Won
-
62
1557
+24
2017‑11‑24 Nuernberg 2017
third place match
Alex Leymann
Won
1500
1526
-26
46.3 %
71.4 %
+25.2 %
Lose
Won
Upset Win
63
1533
+33
2017‑11‑24 Nuernberg 2017
semi-final
Tilman Sinning
Lost
1538
1479
+59
58.4 %
16.7 %
-41.7 %
Win
Lost
Upset Loss
65
1500
-38
2017‑11‑24 Nuernberg 2017
round of 8
Yufi Zongler
Won
1506 P
1500 P
+6
50.9 %
83.3 %
+32.5 %
Win
Won
-
66
1538
+32
2017‑07‑26 EJC 2017 Lublin
round of 16
Alexander Müller
Lost
1520 P
1755
-235
20.5 %
44.4 %
+23.9 %
Lose
Lost
-
68
1506 P
-14
2017‑07‑26 EJC 2017 Lublin
round of 32
Sander Vanpraet
Won
1497 P
1376
+121
66.7 %
62.5 %
-4.2 %
Win
Won
-
70
1520 P
+23
2016‑02‑12 Brno 2016
round of 8
Artur Perskawiec
Lost
1537 P
1500
+37
55.3 %
40.0 %
-15.3 %
Win
Lost
Loss
72
1497 P
-40
2016‑02‑12 Brno 2016
round of 16
Michal Keda
Won
1500 P
1500 P
0
50.0 %
75.0 %
+25.0 %
50/50
Won
-
74
1537 P
+37

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