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Individual Calculations January 2019 |
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| Grigorieva, Sofia Total change: -46.80 | |   |
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| Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group E | Moscow | RUS | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1091 | 1118 | 1.50 | 5 | -1.17 | 40 | -46.80 | |
|  Buslov, Egor | | | 1188 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Khatkova, Sofia | | | 1029 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Tregubenko, Nikolay | | | 1173 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Chechin, Anton | | | 1037 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Ozhogin, Mikhail | | | 1029 | RUS | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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