Fight Night Combat - Krzysztof Kostera

Krzysztof Kostera

Full name:	Krzysztof Kostera
Current rank:	2	since May 3, 2021
Highest Rank:	1	first reached Feb. 1, 2021 (13 weeks in total)
2020:	1
2019:	22
2017:	=268
Titles/finals:	4/5
Elo Rating:	1723

Profile Tournaments Matches Rankings Rivalries

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 table headers to sort.

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
20200919	Carnaval Sztukmistrzow 2020	final	Artur Perskawiec	1753	1653	+100	64.0 %	37.5 %	-26.5 %	Win	Lost	Upset Loss	46	1723	-30
20200919	Carnaval Sztukmistrzow 2020	semi-final	Krzysztof Czarski	1747	1420	+327	86.8 %	62.5 %	-24.3 %	Win	Won	-	47	1753	+6
20200919	Carnaval Sztukmistrzow 2020	round of 8	Bartek Danielkiewicz	1740	1463 P	+277	83.1 %	83.3 %	+0.2 %	Win	Won	-	47	1747	+7
20200905	Lublin 2020	final	Jakub Szwed	1719	1678	+41	55.9 %	100.0 %	+44.1 %	Win	Won	-	48	1740	+21
20200905	Lublin 2020	semi-final	Marcin Borkowski	1709	1498	+211	77.1 %	83.3 %	+6.2 %	Win	Won	-	48	1719	+10
20200905	Lublin 2020	round of 8	Sławomir Brzózka	1698	1500 P	+198	75.8 %	83.3 %	+7.6 %	Win	Won	-	49	1709	+11
20200821	Ostroda 2020	final	Grzegorz Jastrzębski	1689	1446	+243	80.2 %	100.0 %	+19.8 %	Win	Won	-	50	1698	+9
20200821	Ostroda 2020	semi-final	Krystian Kucharski	1682	1389	+293	84.4 %	55.6 %	-28.8 %	Win	Won	-	51	1689	+7
20200821	Ostroda 2020	round of 8	Przemysław Marciniak	1668	1500 P	+168	72.5 %	100.0 %	+27.5 %	Win	Won	-	51	1682	+14
20200123	Ostroda Winter 2020	final	Jakub Czekała	1642	1651	-9	48.7 %	83.3 %	+34.6 %	Lose	Won	Upset Win	52	1668	+26
20200123	Ostroda Winter 2020	semi-final	Felix Suerbe	1626	1485	+141	69.2 %	62.5 %	-6.7 %	Win	Won	-	53	1642	+16
20200123	Ostroda Winter 2020	round of 8	Jacek Kwapiński	1608	1493	+115	66.0 %	100.0 %	+34.0 %	Win	Won	-	54	1626	+18
20200101	Gluehwein 2020	third place match	Matty Schneider	1631	1693	-62	41.2 %	44.4 %	+3.3 %	Lose	Lost	-	55	1608	-23
20200101	Gluehwein 2020	semi-final	Tristan Curty	1670	1528 P	+142	69.4 %	44.4 %	-24.9 %	Win	Lost	Loss	55	1631	-39
20200101	Gluehwein 2020	round of 8	Felix Didou	1647	1593	+54	57.7 %	62.5 %	+4.8 %	Win	Won	-	56	1670	+23
20190824	Ostroda 2019	final	Jakub Czekała	1616	1647	-31	45.6 %	100.0 %	+54.4 %	Lose	Won	Upset Win	57	1647	+31
20190824	Ostroda 2019	semi-final	Grzegorz Jastrzębski	1600	1433	+167	72.3 %	83.3 %	+11.0 %	Win	Won	-	58	1616	+16
20190824	Ostroda 2019	round of 8	Wiktor Ściesiński	1577	1500 P	+77	60.9 %	100.0 %	+39.1 %	Win	Won	-	60	1600	+23
20190808	EJC 2019 Newark	round of 16	Leo Ostenrath	1591	1814	-223	21.7 %	37.5 %	+15.8 %	Lose	Lost	-	61	1577	-14
20190808	EJC 2019 Newark	round of 32	Simon À Campo	1562	1547	+15	52.2 %	100.0 %	+47.8 %	Win	Won	-	62	1591	+29
20190523	Lublin 2019	third place match	Jakub Szwed	1517	1685	-168	27.5 %	62.5 %	+35.0 %	Lose	Won	Upset Win	63	1562	+45
20190523	Lublin 2019	semi-final	Jakub Czekała	1544	1612	-68	40.3 %	28.6 %	-11.8 %	Lose	Lost	-	65	1517	-27
20190523	Lublin 2019	round of 8	Grzegorz Jastrzębski	1520 P	1425 P	+95	63.3 %	83.3 %	+20.0 %	Win	Won	-	66	1544	+24
20190126	Ostroda Winter 2019	third place match	Krzysztof Czarski	1489 P	1463	+26	53.7 %	55.6 %	+1.8 %	Win	Won	-	68	1520 P	+31
20190126	Ostroda Winter 2019	semi-final	Michał Kozak	1507 P	1703	-196	24.4 %	37.5 %	+13.1 %	Lose	Lost	-	70	1489 P	-18
20190126	Ostroda Winter 2019	round of 8	Grzegorz Jastrzębski	1473 P	1460 P	+13	51.9 %	71.4 %	+19.6 %	Win	Won	-	72	1507 P	+34
20170817	Ostroda 2017	round of 8	Artur Perskawiec	1500 P	1604	-104	35.5 %	28.6 %	-6.9 %	Lose	Lost	-	74	1473 P	-27