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Blitz:
Individual Calculations April 2020 |
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| Korchev, Oleg Total change: -44.60 | |   |
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| Chelyabinsk region 2020 Chmp Blitz | Chelyabinsk | RUS | 2020-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1551 | 2.00 | 10 | -2.23 | 20 | -44.60 | |
|  Shainurov, Talgat | | | 2039 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Morozov, Ivan | | | 1984 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Vakhtin, Petr | | | 1644 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gaisin, Nail | | | 1775 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Melnikov, Vyacheslav | | | 1651 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Somkin, Ilya | | | 1617 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Umurzakov, Shakur | | | 1642 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Vakhtin, Artem | | | 1189 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Perevyshko, Pavel | | | 1524 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Antoshkin, Alexander | | | 1077 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | |
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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