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Rapid:
Individual Calculations November 2019 |
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| Melnik, Semion Total change: -67.20 | |   |
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| Pushkin 127th Alekhine's Anniversary Rapid | St. Petersburg | RUS | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1609 | 0.50 | 6 | -3.36 | 20 | -67.20 | |
|  Gorlov, Artem | | | 2009 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Grigorieva, Victoria | | | 1308 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Nikiforova, Galina | | | 1461 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Bazilevskiy, Sergey | | | 1404 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Kolesnikov, Alexander V. | | | 1427 | RUS | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ryabchenko, Andrey | | | 1436 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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