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Individual Calculations February 2019 |
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| Topal, Berfin Total change: 25.20 | |   |
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| 2018-2019 Turkish Youth Chess Championships - U13 Girls | Antalya | TUR | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1197 | 1138 | 4.00 | 8 | 0.63 | 40 | 25.20 | |
|  Koyuncu, Haticesu | | | 1327 | TUR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sahin, Dilem | | | 1294 | TUR | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Turkoglu, Sila Eylul | | | 1192 | TUR | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Kurt, Sila Nazli | | | 1105 | TUR | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Kaya, Selen | | | 1044 | TUR | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Tokbas, Sila | | | 1147 | TUR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Ozkan, Elif | | | 1241 | TUR | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Sahin, Sude | | | 1225 | TUR | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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