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Individual Calculations January 2024 |
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| Sam, Jebadurai Total change: -15.40 | |   |
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| Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) | Madurai | IND | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1355 | 1.00 | 3 | -0.77 | 20 | -15.40 | |
|  Akil, Sethu G | | | 1098 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Sidharth, Mohan | | | 1542 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sankaranarayanan | | | 1216 | IND | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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