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Blitz:
Individual Calculations October 2019 |
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| Ershov, Alexander Total change: -3.40 | |   |
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| Blitz Moscow. August 2019-8 | Moscow | RUS | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1929 | 5.50 | 10 | -0.17 | 20 | -3.40 | |
|  Ivanov, Oleg V | m | | 2329 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chiginov, Roman | | | 1529 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Afanasiev, Vadim | f | | 2242 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Stepanov, Artem | | | 1658 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pyatkovsky, Ivan | | | 2117 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Panteleev, Yury | | | 2095 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Diakonova, Ekaterina | | | 2004 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Voronin, Nikita | | | 1530 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chekanov, Timur | | | 1529 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Usov, Dmitry E. | | | 1529 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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