Individual Calculations December 2022 |
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Lim, Jongmin Total change: 30.40 | | |
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2022 John Purdy Memorial Round 9 | Sydney | AUS | 2022-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1788 | 1585 | 1.00 | 1 | 0.76 | 40 | 30.40 | |
| Richards, Allan | | | 1788 | AUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | 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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