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Blitz:
Individual Calculations May 2013 |
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| Ivina, Valeria Total change: 16.60 | |   |
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| North-West chess Championship. BLITZ. | St. Petersburg | RUS | 2013-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2021 | 5.00 | 9 | 0.83 | 20 | 16.60 | |
|  Orlov, Oleg | f | | 2333 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Faizutdinova, Diana | | | 1833 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Shin, Robert | | | 1944 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Karalkin, Maksim | f | | 2225 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Pershin, Denis | | | 2161 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Napalkov, Vladimir | | | 2132 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Toporkova, Sofia | | | 1732 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nikonov, Alexej | | | 2233 | RUS | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Shuvalov, Arvind | | | 1865 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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