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Rapid:
Individual Calculations October 2014 |
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| Berdychevaskaya, Natasha Total change: -8.20 | |   |
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| 7th Stage of Russian Rapid Grand-Prix 2014 | St. Petersburg | RUS | 2014-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2156 | 4.50 | 10 | -0.41 | 20 | -8.20 | |
|  Kosov, Ivan | m | | 2382 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Polyanichko, Grigory | | | 1756 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vlassow, Valentin | f | | 2303 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Klimov, Sergey | g | | 2459 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bondarenko, Ivan. | | | 1948 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Smirnov, Vladimir G. | | | 1948 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Solovjov, Sergey I. | m | | 2369 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Sysolyatin, Evgeny | f | | 2250 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kokhnover, Ilya | | | 1756 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oganian, Miran | f | | 2322 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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