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Individual Calculations January 2020 |
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| Labzunova, Aleksandra Total change: 18.80 | |   |
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| CHESS PLAZA (Standard_december) | Moscow | RUS | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1025 | 1.00 | 2 | 0.47 | 40 | 18.80 | |
|  Shushunova, Aleksandra | | | 1240 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Melkonyan, Stepan | | | 1171 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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