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Individual Calculations September 2019 |
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| Kupriyanov, Savvaty Total change: -24.00 | |   |
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| Petersburg Summer 2019 - Russian Cup B13 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1208 | 1.50 | 6 | -0.60 | 40 | -24.00 | |
|  Rezvyi, Dmitri | | | 1459 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Korobitsyna, Darya | | | 1266 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Lapin, Artem | | | 1608 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Golubeva, Mariya | | | 1089 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Kuchina, Alexandra | | | 1145 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Ponomarev, Egor | | | 1488 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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