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Blitz:
Individual Calculations July 2019 |
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| Boyarko, Alena Total change: -54.20 | |   |
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| RCS Blitz Grand-Prix 2019-6 | St. Petersburg | RUS | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1804 | 3.50 | 9 | -2.71 | 20 | -54.20 | |
|  Araratov, Pavel P. | | | 1404 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Znamensky, Vladimir | f | | 2204 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Romanov, Nikita M. | | | 1411 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Chmyga, Vasily | | | 1521 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Krotov, Ivan S | | | 1404 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sharipov, Yaroslav | | | 1495 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Merzlyakov, Ivan | | | 2039 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kazantsev, Alexandr | | | 1697 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Pavlov, Aleksandr | | | 1556 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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