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Individual Calculations July 2009 |
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| Vinogradov, Veniamin Total change: 18.75 | |   |
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| St.Petersburg Seniors Chmp. 2009 SF | St.Petersburg | RUS | 2009-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1971 | 3.00 | 5 | 0.75 | 25 | 18.75 | |
|  Isakhanov, Eduard | | | 2062 | RUS | 0.50 | 1 | 0.12 | 25 | 3.00 | |  Zefirov, Vadim | | | 2046 | RUS | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Prosunchikov, German | | | 1914 | RUS | 1.00 | 1 | 0.42 | 25 | 10.50 | | | Grekov, Igor | | | 2043 | RUS | 0.50 | 1 | 0.10 | 25 | 2.50 | | | Glazov, Anatoly | | | 1978 | RUS | 1.00 | 1 | 0.51 | 25 | 12.75 | |
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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