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Individual Calculations February 2020 |
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| Ovacilli, Eren Total change: -26.40 | |   |
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| 2019-2020 Turkish Cup Ankara Chess Championship | Ankara | TUR | 2020-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1328 | 2.00 | 5 | -0.48 | 40 | -19.20 | |
|  Pektas, Yigit | | | 1728 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tunca, Omer | | | 1214 | TUR | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Kocacik, Dogukan | | | 1172 | TUR | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ozdemir, Umut | | | 1583 | TUR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gulergun, Ulas | | | 1042 | TUR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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) | | | | 2019-2020 Turkish Cadets Chess Championships - U9 | Antalya | TUR | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1328 | 2.00 | 3 | -0.18 | 40 | -7.20 | |
| | Yilmaz, Tugra Berk | | | 1259 | TUR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Karaca, Atabey Kutlu | | | 1044 | TUR | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Coban, Ege | | | 1144 | TUR | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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