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Individual Calculations May 2019 |
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| Nikiforov, Aleksey Total change: -68.80 | |   |
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| Spassky Cup 2019 - Boys Cup 11 | St. Petersburg | RUS | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1156 | 1189 | 1.00 | 5 | -1.72 | 40 | -68.80 | |
|  Bataev, Nikita | | | 1203 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Sorina, Liya | | | 1072 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Popovich, Vladislav | | | 1083 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Bolshakov, Maxim | | | 1276 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Khanmamedli, Tamerlan | | | 1144 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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