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Individual Calculations August 2022 |
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| Siyona, Judith C Total change: -28.40 | |   |
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| Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') | Madurai | IND | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1177 | 0.00 | 3 | -0.71 | 40 | -28.40 | |
|  Parthiban, V | | | 1310 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Puthuparambath, Abdurahman | | | 1579 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Logesh, Kumar R | | | 1318 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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