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Individual Calculations February 2021 |
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| Petrushkov, Lev Total change: 22.80 | |   |
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| 6th A.Suetin memorial_B13 | Tula | RUS | 2021-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1033 | 1.50 | 5 | 0.57 | 40 | 22.80 | |
|  Frolov, Maxim | | | 1433 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Plehanov, Daniil | | | 1240 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Polnikov, Ivan | | | 1144 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Seliverstov, Fedor | | | 1330 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Davtyan, David | | | 1371 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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