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Rapid:
Individual Calculations May 2015 |
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| Dubinsky, Alexander Total change: -56.20 | |   |
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| Day of Culture Rapid | St. Petersburg | RUS | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 1898 | 0.00 | 2 | -0.39 | 20 | -7.80 | |
|  Bystrov, Sergej M. | m | | 2282 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gorbatenko, Alexander | | | 2045 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | Yudin Memorial Rapid Tournament | St. Petersburg | RUS | 2015-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1898 | 1.00 | 5 | -2.42 | 20 | -48.40 | |
| | Khavsky, Sergey V | | | 2077 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Bezobrazov, Lev | | | 1617 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Berestovitskiy, Erlen | | | 1771 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Melnik, Semion | | | 1552 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Manoylo, Nikolay | | | 1708 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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