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Individual Calculations September 2021 |
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| Sumarokova, Vera Total change: 44.80 | |   |
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| Vladimir OPEN-2021 | Vladimir | RUS | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1302 | 3.50 | 9 | 1.12 | 40 | 44.80 | |
|  Plotnikov, Boris | | | 1702 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kornienko, Konstantin | | | 1658 | RUS | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Kalenichenko, Alina | | | 1686 | RUS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Vasilkov, Nikolay | | | 1589 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ananyev, Alexandr | | | 1684 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Safronov, Grigoriy | | | 1206 | RUS | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Plehanov, Daniil | | | 1506 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Belikova, Tatiana | | | 1311 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Chekina, Anastasiia | | | 1310 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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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