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Individual Calculations July 2023 |
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| Bugdayci, Mustafa Total change: -43.60 | |   |
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| 9th Cesme International Open Chess Tournament - C | Izmir - Cesme | TUR | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1391 | 4.50 | 9 | -2.18 | 20 | -43.60 | |
|  Keskinler, Ela | | | 1476 | TUR | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Aktas, Gulce Deniz | | | 1051 | TUR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Aygir, Duygu | | | 1251 | TUR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Yilmaz, Hasan Mert | | | 1074 | TUR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Katirci, Umut | | | 1166 | TUR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Birgor, Ulas | | | 1191 | TUR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Cinkiz, Nilay | | | 1043 | TUR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Erkul, Omer | | | 1349 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Olmez, Talha | | | 1075 | TUR | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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