Individual Calculations December 2023 |
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Kayma, Tom S Total change: 18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Thad Rogers Georgia Class Championships Master -Expert | Tucker, Georgia | USA | 2023-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2053 | 1808 | 1.50 | 3 | 0.90 | 20 | 18.00 | |
| Jiang, Andrew | | | 2142 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Wu, William | | | 1971 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | | Tkachenko, Erik | | | 2046 | USA | 1.00 | 1 | 0.80 | 20 | 16.00 | | 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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