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Individual Calculations November 2023 |
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| Erdem, Osman Total change: 89.60 | |   |
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| 2024 Ankara European Sports Week Chess Tournament - B | Ankara | TUR | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1213 | 4.00 | 6 | 2.24 | 40 | 89.60 | |
|  Alak, Agdar | | | 1479 | TUR | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Sozen, Abdullah | | | 1110 | TUR | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Gul, Servet | | | 1453 | TUR | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ata, Sezai | | | 1496 | TUR | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Baran, Ibrahim Erdinc | | | 1309 | TUR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Erdil, Erberk Basri | | | 1439 | TUR | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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