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Individual Calculations August 2018 |
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| Vetrov, Ivan Total change: 13.20 | |   |
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| Karelian 2018 open cup | Petrozavodsk | RUS | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1665 | 2.00 | 6 | 0.33 | 40 | 13.20 | |
|  Ivanov, Sergey A. | f | | 2065 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Usov, Ruslan A. | | | 1902 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Artamonov, Valery | | | 2065 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Akulova, Taisiya | | | 1731 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Toropov, Alexandr | | | 1417 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Popelyshev, Igor V. | | | 2047 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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