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Individual Calculations September 2009 |
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| Vechkanov, Valery Total change: -13.20 | |   |
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| Voronezh open 2009 - FIDE tmnt | Voronezh | RUS | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 1985 | 0.00 | 4 | -0.88 | 15 | -13.20 | |
|  Tkachenko, Victor | | | 2249 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Napalkov, Vladimir | | | 2235 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Provkin, Vladimir | | | 2254 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Rysbayeva, Nazerke | | wf | 2106 | KAZ | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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