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Individual Calculations May 2010 |
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| Sobol, Alexander Total change: -14.55 | |   |
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| Central FR Senior's Chmp. 2010 | Kaluga | RUS | 2010-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2176 | 2.00 | 4 | -0.97 | 15 | -14.55 | |
|  Kryukov, Valery B. | | | 1881 | RUS | 0.00 | 1 | -0.85 | 15 | -12.75 | |  Oreshenkov, Viktor | | | 1939 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Panko, Alexander | | | 2068 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Stepanov, Igor | | | 2050 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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