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Individual Calculations January 2018 |
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| Cosgun, Basak Total change: -31.20 | |   |
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| Ankara Chess Tournament - December 2017 - C | Ankara | TUR | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1154 | 0.00 | 2 | -0.78 | 40 | -31.20 | |
|  Cevizci, Yusuf Baran | | | 1360 | TUR | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Kocadag, Mikail | | | 1126 | TUR | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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