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Individual Calculations October 2021 |
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| Apa, Selma Nefise Total change: -8.80 | |   |
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| 2021 Turkish Cadets Chess Championships - U12 Girls | Konya | TUR | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1168 | 1.50 | 4 | -0.22 | 40 | -8.80 | |
|  Buyuk, Elvin Esma | | | 1272 | TUR | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Mesci, Aleyna | | | 1086 | TUR | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Yalcin, Beril | | | 1172 | TUR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Seyhan, Pelin | | | 1350 | 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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