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Individual Calculations August 2013 |
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| Kovtunenko, Alexandr Total change: -3.15 | |   |
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| Open June A | Moscow | RUS | 2013-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2193 | 5.00 | 9 | -0.21 | 15 | -3.15 | |
|  Navrodskiy, Boris | | | 1948 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Guseinov, Djelal | | | 2080 | RUS | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Ulko, Jaroslav | m | | 2440 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Elfert, Aleksandr V. | m | | 1933 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Trusov, Mikhail | | | 2108 | RUS | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Zilbert, Oleg | f | | 2213 | RUS | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Tarasov, Alexandr | | | 2156 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Popelyshev, Igor V. | | | 2111 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Gurevich, Daniel | | | 2196 | USA | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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