Full name: | Jona Harnischmacher | |
Current rank: | =221st | since June 30, 2025 |
Highest Rank: | 51st | first reached June 15, 2020 (7 weeks in total) |
Highest Year-End Rank: | 65th | (2020) |
Titles/finals: | 0/2 | |
Elo Rating: | 1536 |
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 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2025‑02‑07 | Goirle 2025 | ![]() |
Simon À Campo | ||||||||||||||
2020‑01‑03 | Dutch Juggling Championships 2020 | ![]() |
Lauge Benjaminsen | ||||||||||||||
2020‑01‑03 | Dutch Juggling Championships 2020 | ![]() |
Bas Van de Kerkhof | ||||||||||||||
2020‑01‑03 | Dutch Juggling Championships 2020 | ![]() |
Simon À Campo | ||||||||||||||
2020‑01‑03 | Dutch Juggling Championships 2020 | ![]() |
Robin Spinelli | ||||||||||||||
2019‑07‑23 | Convention Francaise 2019 | ![]() |
Michael Masson | ||||||||||||||
2019‑07‑23 | Convention Francaise 2019 | ![]() |
Stephan Cipra | ||||||||||||||
2019‑07‑23 | Convention Francaise 2019 | ![]() |
Remi Lantin | ||||||||||||||
2017‑07‑19 | Berlin Summer 2017 | ![]() |
Jochen Pfeiffer | ||||||||||||||
2017‑07‑19 | Berlin Summer 2017 | ![]() |
Eóin Allan | ||||||||||||||
2016‑08‑27 | Phoenix Fire Convention 2016 | ![]() |
Martin Schwalenberg | ||||||||||||||
2016‑08‑27 | Phoenix Fire Convention 2016 | ![]() |
Josef Stiller | ||||||||||||||
2016‑08‑27 | Phoenix Fire Convention 2016 | ![]() |
Tim Friedrich | ||||||||||||||
2016‑02‑06 | Ludwigshafen 2016 | ![]() |
Julius Preu |
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