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Individual Calculations January 2011 |
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| Kostin, Sergei Total change: 0.75 | |   |
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| 9. Intl Tsiolkovky Memorial 2010 | Kaluga | RUS | 2010-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2298 | 5.50 | 9 | 0.05 | 15 | 0.75 | |
|  Kryukov, Valery B. | | | 1905 | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Fedorov, Alexei | g | | 2616 | BLR | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Shirokov, Sergey | | | 2023 | RUS | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Oreshenkov, Viktor | | | 1930 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Fedosov, Yury | | | 2071 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Zhelnin, Vladimir V | m | | 2456 | RUS | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Bragin, Alexander | | | 2396 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Provotorov, Alexandr P. | m | | 2365 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Moiseev, Alexandr A | | | 2042 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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