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Individual Calculations December 2017 |
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| Kosterin, Erik Total change: 110.80 | |   |
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| Autumn Vacation Trophy 2017 B | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1139 | 4.50 | 8 | 2.77 | 40 | 110.80 | |
|  Balicheva, Yanina | | | 1496 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Komarov, Ivan | | | 1403 | RUS | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Biyachuev, Minkail | | | 1475 | RUS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Esipov, Aleksandr | | | 1384 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Mironov, Alexander | | | 1521 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Vasin, Ivan | | | 1130 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Leko, Olga | | | 1219 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Karmanova, Olga Dm. | | | 1463 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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