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Rapid:
Individual Calculations November 2012 |
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| Kovalenko, Alexander Total change: -23.20 | |   |
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| International Rapid Chess Tournament for Veterans | Kharkiv | UKR | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2107 | 0.00 | 2 | -1.16 | 20 | -23.20 | |
|  Sobolev, Artur | | | 2142 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Ivanko, Nikolai | | | 1947 | UKR | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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