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Individual Calculations May 2019 |
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| Borisova, Ulyana Total change: 0.00 | |   |
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| SPb Chess Fed. U17 Cup 2019-1 | St. Petersburg | RUS | 2019-04-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1327 | 0 | 1.50 | 5 | 0.00 | 1178 | | 0.00 | |
|  Romanov, Aleksandr I. | | | 1355 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Gordienko, Evgeniy S. | | | 1383 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Chuprynin, Bogdan | | | 1313 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Kotlyar, Anfisa | | | 1071 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Romanov, Nikita M. | | | 1514 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |
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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