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Individual Calculations December 2017 |
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| Datsyuk, Margarita Total change: -47.20 | |   |
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| Autumn Vacation Trophy 2017 B | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1023 | 0.00 | 4 | -1.18 | 40 | -47.20 | |
|  Corrente, Roberto | | | 1387 | FRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Reiman, Efrosiniia | | | 1284 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Andreev, Iurii | | | 1020 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Afanasenkov, Vladimir | | | 1094 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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