Individual Calculations September 2018 |
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Efimenko, Aleksandr Total change: -3.20 | | |
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Summer on Petrograd Side 2018 | St. Petersburg | RUS | 2018-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1899 | 1923 | 2.50 | 5 | -0.08 | 40 | -3.20 | |
| Yusupova, Lilia | | | 1523 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Shpartko, Grigory | | | 2186 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | Sheynin, Izrail | | | 1902 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | Timirev, Sergey | | | 1778 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | Khadzhiev, Valery | | | 2108 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | * 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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