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Blitz:
Individual Calculations June 2019 |
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| Chumachenko, Alexander Total change: -16.80 | |   |
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| Novocherkassk may 2019 blitz | Novocherkassk | RUS | 2019-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1903 | 4.00 | 8 | -0.84 | 20 | -16.80 | |
|  Omelyanchuk, Vasiliy | | | 1503 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Saltykov, Alexey N. | c | | 2039 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Ivanova, Tatiana V | | | 1555 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Zatsepin, Alexander | | | 1534 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Polozhentsev, Valery | | | 1846 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Melkonyan, Seyran | | | 1825 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Tikhonov, Petr | | | 1904 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Bekker, Maxim | f | | 2247 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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