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Rapid:
Individual Calculations December 2017 |
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| Zavgorodniy, Valentin Total change: -9.80 | |   |
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| 2017 SPb Rapid Championship U13 | St. Petersburg | RUS | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1345 | 4.50 | 10 | -0.49 | 20 | -9.80 | |
|  Ismagilov, Igor | | | 1745 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Epatko, Svetlana | | | 1207 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dolgov, Ilya | | | 1310 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Gagarinov, Andrey | | | 1478 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Vats, Semen | | | 1472 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kuranova, Liubov | | | 1206 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Panchenko, Sergey | | | 1322 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kryukov, Vyacheslav | | | 1223 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Nazarova, Dana | | | 1207 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Perov, Alexandar | | | 1389 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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