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Rapid:
Individual Calculations September 2014 |
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| Perch, Sofya Total change: 14.40 | |   |
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| Volga Cup 2014 rapid juniors 13 | Kostroma | RUS | 2014-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1504 | 3.00 | 6 | 0.72 | 20 | 14.40 | |
|  Chekletsova, Darya | | | 1474 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Akochenok, Daniil | | | 1708 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Slugin, Yaroslav | | | 1589 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Levkin, Lev | | | 1531 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Sedykh, Egor | | | 1873 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zhuravlev, Ignat | | | 1459 | RUS | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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