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Individual Calculations September 2022 |
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| Tunay, Dogukan Total change: -69.20 | |   |
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| 2022 International Istanbul Open Chess Tournament - B Category | Istanbul | TUR | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1603 | 1.00 | 3 | -1.73 | 40 | -69.20 | |
|  Erdem, Egemen | | | 1274 | TUR | 0.00 | 1 | -0.88 | 40 | -35.20 | |  Turkucu, Eyup | | | 1203 * | TUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Birgor, Ulas | | | 1186 | TUR | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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