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Individual Calculations February 2018 |
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| Nazarova, Dana Total change: -29.20 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1160 | 0.00 | 4 | -0.73 | 40 | -29.20 | |
|  Nikolaev, Alexandr | | | 1540 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Shvedov, Andrei | | | 1381 | EST | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Matveeva, Kseniia | | | 1386 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kudrez, Yaromir A. | | | 1386 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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