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Individual Calculations May 2017 |
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| Perov, Alexandar Total change: 32.80 | |   |
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| Spring Vacation Trophy 2017 B | St. Petersburg | RUS | 2017-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1437 | 6.50 | 8 | 0.82 | 40 | 32.80 | |
|  Bazlova, Lera | | | 1186 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Scherban, Trofim | | | 1271 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kara, Petr S. | | | 1284 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Alekseev, Andrey | | | 1257 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Zaripov, Ilyas | | | 1325 | RUS | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Vlasova, Alla | | | 1257 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mironov, Alexander | | | 1223 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Gadzhiakhmedova, Elnaz | | | 1398 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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