Rapid:
Individual Calculations September 2021 |
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Kosetska, Iryna Total change: 5.20 | | |
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Ukraine Chess Championship Teams Boys,Girls -12 - 2021 (Rapid) | Vinnytsia | UKR | 2021-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1325 | 1075 | 1.50 | 6 | 0.26 | 20 | 5.20 | |
| Kovalyova, Taisiya | | | 1458 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | Kavun, Anna | | | 1186 | UKR | 0.50 | 1 | 0.15 | 20 | 3.00 | | Tugaj, Polina | | | 1286 | UKR | 0.00 | 1 | -0.23 | 20 | -4.60 | | Repetilo, Daria | | | 1454 | UKR | 1.00 | 1 | 0.91 | 20 | 18.20 | | Kravchenko, Anastasiia | | | 1220 | UKR | 0.00 | 1 | -0.31 | 20 | -6.20 | | Kopystyrynska, Anna | | | 1344 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | 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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