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Individual Calculations September 2021 |
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| Korostelev, German Total change: -4.80 | |   |
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| Gidrostroy Cup 2021_juniors A | Yuzhno-Sakhalinsk | RUS | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1401 | 1.50 | 4 | -0.12 | 40 | -4.80 | |
|  Movsesyan, Tigran | | | 1648 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Dvortsova, Taisiia | | | 1186 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kim, Nikolay | | | 1682 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Chernyaev, Vladislav | | | 1398 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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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