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Rapid:
Individual Calculations April 2019 |
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| Kobak, Polina Total change: 45.60 | |   |
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| Overtime Juniors Rapid 2019-2 | St. Petersburg | RUS | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1387 | 4.00 | 7 | 0.89 | 20 | 17.80 | |
|  Dudkina, Maya | | | 1130 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Shishkin, Vladislav | | | 1326 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Tolstykh, Ivan | | | 1362 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kozlov, Alexei | | | 1701 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Modzerov, Grigorii | | | 1382 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Filimonov, Mikhail A. | | | 1668 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tolstykh, Kirill | | | 1480 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | Pushkin 2019 Culture Worker Day Rapid | St. Petersburg | RUS | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1387 | 2.50 | 7 | 1.39 | 20 | 27.80 | |
| | Zhukov, Gennady | | | 1787 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Sergeev, Vasily | | | 1787 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Berestovitskiy, Erlen | | | 1780 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Klobukov, Alexey | | | 1787 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rozanovich, Arkadiy | | | 1492 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Filimonov, Mikhail | | | 1612 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Stalmakov, Aleksei | | | 1615 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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