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Individual Calculations February 2018 |
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| Gurbo, Aleksey Total change: 0.00 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1154 | 0 | 1.00 | 7 | 0.00 | 845 | | 0.00 | |
|  Scherban, Trofim | | | 1213 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Amatuni, Robert | | | 1092 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Balatsky, Nikolay | | | 1199 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Gavrilova, Daria | | | 1075 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Kobak, Polina | | | 1174 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Kuznetsov, Viktor | | | 1072 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Vlasova, Alla | | | 1256 | 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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