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Rapid:
Individual Calculations May 2015 |
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| Krupovich, Roman Total change: 27.60 | |   |
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| Sakhalin championship junior and girls under 19 rapid | Juzhno-Sahalinsk | RUS | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1670 | 3.00 | 5 | 1.38 | 20 | 27.60 | |
|  Nikolaev, Egor | | | 1648 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Malkov, Georgiy | | | 1852 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Bondarenko, Mishel | | | 1758 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sin, Denis | | | 1923 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Romanov, Alexey Al. | | | 1851 | RUS | 0.00 | 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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