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Rapid:
Individual Calculations January 2022 |
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| Butler, Rene Total change: -8.40 | |   |
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| Golders Green FIDE Rapidplay - DEC1 Major | London | ENG | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1171 | 1.00 | 3 | -0.42 | 20 | -8.40 | |
|  Bharathi Mugilan, Dhanyadha | | | 1301 | BEL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bryant, Amelie | | | 1136 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Karpe, Reya | | | 1137 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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