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Rapid:
Individual Calculations February 2015 |
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| Petrov, Anton Total change: -9.20 | |   |
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| 1-st Open Cup Yaroslavl region rapid 2015 (first league) | Yaroslavl | RUS | 2015-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1683 | 0.00 | 2 | -0.46 | 20 | -9.20 | |
|  Knyazev, Nikolay | | | 1972 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Smirnov, Artyom | | | 1833 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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