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Rapid:
Individual Calculations April 2013 |
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| Sirobaba, Fedor Total change: -1.80 | |   |
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| Open Kharkiv Region Rapid Chess Championship | Kharkiv | UKR | 2013-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 1999 | 2.50 | 6 | -0.09 | 20 | -1.80 | |
|  Matjash, Nikolay | | | 1724 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Sukharev, Sergey | | | 2165 | UKR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bochkarev, Alexander | | | 2307 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Belevtsov, Vladimir | | | 2171 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hramtsov, Anatoliy | | | 1831 | UKR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tarleva, Vira | | wf | 2109 | UKR | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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