Blitz:
Individual Calculations May 2019 |
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Petrov, Alexander Total change: 61.60 | | |
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Orenburg OBL champ Blitz-2019 | Orenburg | RUS | 2019-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1770 | 1508 | 5.00 | 9 | 3.08 | 20 | 61.60 | |
| Sedenko, Anatoly | | | 1908 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | Muhamedova, Aliya | | | 1883 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | | Varkentin, Wilhelm | | | 1908 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zhukov, Boris | | | 1728 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | Melnik, Mark | | | 1108 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mulyukov, Artur | | | 1908 * | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | Shepelin, Stanislav V. | | | 1908 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | Tretyakov, Alexander | | | 1908 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Boyko, Igor K. | | | 1668 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | * 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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