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Rapid:
Individual Calculations February 2018 |
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| Chumakov, Dmitriy Total change: -21.80 | |   |
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| CYSS-2 Blockade 2018 Rapid | St. Petersburg | RUS | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1826 | 5.50 | 11 | -1.09 | 20 | -21.80 | |
|  Bulsoev, Alexander | | | 1709 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Loktionov, Kirill | | | 1557 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Artamonov, Valery | | | 2213 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Merzlyakov, Ivan | | | 2014 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lyazhkov, Sergey | | | 1822 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Butylkin, Alexey | | | 2170 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Petrov, Maksim | | | 1502 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Mineev, Sergey I. | | | 1426 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Penkov, Aleksey | | | 1801 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Petrova, Anzhelika | | | 1426 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Biyachuev, Minkail | | | 1495 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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