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Blitz:
Individual Calculations January 2020 |
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| Deruchenko, Ivan Total change: -57.40 | |   |
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| Overtime Blitz 2019-8 Vecherka | St. Petersburg | RUS | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1560 | 2.50 | 9 | -2.87 | 20 | -57.40 | |
|  Sidorov, Dmitry I | | | 1960 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Smirnov, Leonid L. | | | 1960 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yakovlev, Anton | | | 1404 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Sviridov, Leon | | | 1422 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sokolov, Georgiy K. | | | 1181 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Barsukov, Mikhail | | | 1338 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Pavlosiuk, Vlada | | | 1352 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Evstratova, Tamara | | | 1208 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Soloviev, Mikhail | | | 1592 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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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