Individual Calculations October 2021 |
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Ahn, William Tk Total change: 0.00 | | |
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2021 Illinois Open State Championship - Reserve | Northbrook, Illinois | USA | 2021-09-03 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1324 | 0 | 0.00 | 1 | 0.00 | 524 | | 0.00 | |
| Zhang, Ryan | | | 1324 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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