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Individual Calculations May 2018 |
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| Petkun, Tihon Total change: 12.80 | |   |
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| Grand-prix Dvorets 14th stage_Spring starts_E | Moscow | RUS | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1138 | 1039 | 2.50 | 6 | 0.32 | 40 | 12.80 | |
|  Mazurov, Andrey | | | 1150 | RUS | 0.50 | 1 | 0.15 | 40 | 6.00 | |  Petkun, Luka | | | 1158 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Bolotina, Mariya A. | | | 1131 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Artelnykh, Leonid | | | 1146 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Razygraev, Grigoriy | | | 1153 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Sharapov, Alexandr | | | 1087 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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