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Individual Calculations November 2021 |
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| Zeybek, Kayla Nil Total change: 16.40 | |   |
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| European Youth Chess Championship 2021 - Girls 10 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1221 | 3.00 | 6 | 0.41 | 40 | 16.40 | |
|  Asachenko, Ksenia | | | 1382 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Moscovitch, Ronnie | | | 1036 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mateeva, Yana | | | 1299 | BUL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Aydogan, Arya | | | 1250 | TUR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Blinova, Sofia | | | 1297 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Sokolova, Regina | | | 1364 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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