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Individual Calculations July 2017 |
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| Khromov, Petr Total change: 4.80 | |   |
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| Moscow_Chess Summer_B | Moscow | RUS | 2017-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1191 | 1.00 | 2 | 0.12 | 40 | 4.80 | |
|  Kalinin, Aleksandr A. | | | 1373 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Osipchul, Lidiya | | | 1106 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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