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Individual Calculations September 2019 |
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| Leko, Olga Total change: 14.80 | |   |
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| Petersburg Summer 2019 - Russian Cup B13 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1176 | 3.00 | 7 | 0.37 | 40 | 14.80 | |
|  Khripachenko, Alexander | | | 1576 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bodrin, Mikhail | | | 1027 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Grigorenko, Ivan Dm. | | | 1415 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Santarov, Alexander | | | 1073 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Ganiev, Rakhmanzhon | | | 1179 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Savinov, Lev | | | 1253 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Lezina, Anna | | | 1511 | 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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