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Rapid:
Individual Calculations September 2018 |
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| Surkova, Sofya Total change: -16.40 | |   |
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| Petersburg Summer 2018 - Rapid GP | St. Petersburg | RUS | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1578 | 4.00 | 10 | -0.82 | 20 | -16.40 | |
|  Belenkaya, Dina | | wg | 1978 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kobo, Ori | g | | 1978 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhambalov, Bator | | | 1335 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ditkovskiy, Aleksandr | | | 1206 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Smolkov, Petr | | | 1323 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Yakovlev, Yuri S. | | | 1886 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pimshin, Daniel | | | 1318 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Shakirova, Renata | | wf | 1890 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kovalenko, Artem | | | 1217 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Arbynova, Agniya | | | 1876 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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