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Individual Calculations August 2017 |
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| Ivlev, Aleksey Total change: -9.60 | |   |
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| L. Polugaevsky Memorial 2017 | Samara | RUS | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2253 | 4.50 | 9 | -0.48 | 20 | -9.60 | |
|  Kalashnikova, Elena | | | 1853 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Matinian, Nikita | m | | 2503 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Iljiushenok, Ilia | m | | 2517 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Elistratov, Semen | f | | 2401 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Makhno, Maria | | | 2007 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Fakhrutdinov, Timur | f | | 2439 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mukhit, Aisezym | | | 1991 | KAZ | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Sogoyan, Andranik | | | 2112 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sergeeva, Natalia | | | 2000 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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