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Individual Calculations December 2022 |
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| Popczynska, Michalina Total change: -10.80 | |   |
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| European Youth Chess Championship 2022 - U10 Girls | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1301 | 4.00 | 7 | -0.27 | 40 | -10.80 | |
|  Bogday, Gunes | | | 1010 | TUR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Svitenko, Solomiia | | | 1117 | UKR | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Ozdemir, Cemre | | | 1110 | TUR | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Rzadkowska, Kaja | | | 1276 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Harutyunyan, Gabriela | | | 1201 | ARM | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Abak, Tuana | | | 1406 | TUR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Sahin, Zeynep Duru | | | 1370 | TUR | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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