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Individual Calculations July 2009 |
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| Isakhanov, Eduard Total change: 1.00 | |   |
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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 |
| 1961 | 2062 | 4.50 | 7 | 0.04 | 25 | 1.00 | |
|  Prosunchikov, German | | | 1914 | RUS | 0.50 | 1 | -0.20 | 25 | -5.00 | |  Shushpanova, Nina | | wf | 1983 | RUS | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Vinogradov, Veniamin | | | 1971 | RUS | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Lisitsin, Boris | | | 1984 | RUS | 0.50 | 1 | -0.11 | 25 | -2.75 | | | Kaufman, Solomon | | | 1958 | RUS | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Koludarov, Yury | | | 1988 | RUS | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Fokin, Anatoly | | | 1927 | RUS | 1.00 | 1 | 0.32 | 25 | 8.00 | |
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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