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Individual Calculations September 2009 |
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| Nikolaev, Yury Total change: 10.05 | |   |
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| Summer on Petrograd Side 2009 open | St.Petersburg | RUS | 2009-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2137 | 5.00 | 8 | 0.67 | 15 | 10.05 | |
|  Savrova, Lidia | | | 1737 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sichinava, Zviad | | | 2307 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Mironovich, Mark | | | 1928 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kudriavtsev, Yury | | | 1915 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Golovankov, Vladimir | | | 2298 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Gavrilov, Oleg | | | 2370 | RUS | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Vunder, Andrey | | | 2243 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Kravtsov, Andrei | | | 1971 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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