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Rapid:
Individual Calculations February 2019 |
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| Pyatin, Alexander Total change: -7.20 | |   |
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| Open_Rapid_29.12 | St. Petersburg | RUS | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2160 | 5.50 | 9 | -0.36 | 20 | -7.20 | |
|  Demin, Dmitry | | | 1760 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tskhadadze, Anna | | | 1860 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sadovsky, Artem | m | | 2397 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Orlov, Vassily | m | | 2398 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kurchenko, Egor | | | 1760 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Nichiporets, Oleg | | | 1760 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Faizutdinova, Diana | | | 1975 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Chetverikov, Georgy | | | 1760 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Novik, Maxim | g | | 2411 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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