Rapid:
Individual Calculations November 2019 |
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Kovalchuk, Artem Total change: 14.20 | | |
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Volyn championship under 18 rapid, Lutsk 2019 | Lutsk | UKR | 2019-10-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1073 | 1278 | 3.00 | 3 | 0.71 | 20 | 14.20 | |
| Gubchyk, Yulia | | | 1098 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | Ruzhytskyi, Illia | | | 1025 | UKR | 1.00 | 1 | 0.19 | 20 | 3.80 | | Pozur, Oleksandra | | | 1096 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | 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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