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Individual Calculations December 2018 |
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| Sorokin, Aleksey Total change: -1.20 | |   |
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| M.Chigorin Memorial 2018 | St. Petersburg | RUS | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2522 | 6.50 | 9 | -0.12 | 10 | -1.20 | |
|  Petrochenko, Maria | | wf | 2122 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pogorelskikh, Sergey | f | | 2224 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Saveliev, Alexei | m | | 2365 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Gogin, Maksim | f | | 2310 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Borisovsky, Dmitry | f | | 2304 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Khismatullin, Denis | g | | 2617 | RUS | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Nesterov, Arseniy | | | 2378 | RUS | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Isanzhulov, Arystan | f | | 2284 | KAZ | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Naboka, Sergey | f | | 2345 | UKR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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