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Individual Calculations July 2010 |
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| Mentchikov, Mikhail Total change: -7.05 | |   |
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| Perm April 2010 open | Perm | RUS | 2010-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1731 | 1.00 | 5 | -0.47 | 15 | -7.05 | |
|  Goldshtein, Grigory | | | 2114 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Kohanov, Boris | | | 2000 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Pershina, Elena | | | 1939 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Mudrykh, Evgenia | | | 1660 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Chechurin, Yury | | | 1820 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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