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Individual Calculations September 2022 |
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| Parfenov, Efim Total change: 15.40 | |   |
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| Yaroslav Mudryj Open | Yaroslavl | RUS | 2022-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2107 | 7.00 | 9 | 0.77 | 20 | 15.40 | |
|  Tokarev, Arsen | | | 1707 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Scheglov, Gleb | | | 1758 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Dolgov, Vitaliy | | | 1832 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Veselov, Andrey | | | 1997 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Dmitrov, Aleksandr | | | 1727 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Stepanov, Pavel | | | 2003 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Lesovoi, Evgenij | f | | 2299 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Averyanov, Grigori | | | 2201 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Shturman, Arseniy | | | 1897 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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