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Individual Calculations September 2022 |
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| Akbulut, Mustafa Total change: -10.80 | |   |
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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 |
| 1359 | 1151 | 1.00 | 5 | -0.27 | 40 | -10.80 | |
|  Tutan, Alper | | | 1504 | TUR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kulaoglu, Cihan | | | 1424 | TUR | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Ozmen, Sevket Mert | | | 1446 | TUR | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Meric, Ege Can | | | 1146 | TUR | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Bayrakoglu, Cinar | | | 1276 | TUR | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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