Individual Calculations May 2023 |
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Saint, Graham D Total change: -6.20 | | |
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2023 St. George Club Championship Division 1 Rounds 4-6 plus postponed games | Sydney | AUS | 2023-04-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1638 | 1762 | 1.00 | 2 | -0.31 | 20 | -6.20 | |
| Kovacs, Robert J | | | 1520 | AUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | Escribano, Jose | | | 1756 | AUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | 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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