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Individual Calculations July 2015 |
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| Elfert, Aleksandr V. Total change: -12.30 | |   |
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| VO Moscow May | Moscow | RUS | 2015-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1817 | 1.00 | 3 | -0.91 | 10 | -9.10 | |
|  Fedotov, Aleksandr | | | 1597 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Kondratiev, Vissarion L. | | | 2028 | RUS | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Akinschikov, Arseniy | | | 1444 | RUS | 0.00 | 1 | -0.90 | 10 | -9.00 | |
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) | | | | VO Moscow June 2015 | Moscow | RUS | 2015-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1811 | 1.00 | 3 | -0.32 | 10 | -3.20 | |
| | Lauda, Alexandr | | | 2042 | MDA | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Kastanieda, Alla | | | 1411 * | PER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mamaev, Evgeniy | | | 2057 | RUS | 0.00 | 1 | -0.19 | 10 | -1.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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