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Individual Calculations August 2017 |
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| Kurbanov, Sergey Total change: 137.60 | |   |
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| Vasileostrovsky District Chess School Cup 2017 B | St. Petersburg | RUS | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1220 | 5.50 | 9 | 3.44 | 40 | 137.60 | |
|  Chistyakov, Ivan | | | 1362 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Sorin, Nikolai | | | 1353 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Martynov, Aleksei | | | 1425 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Sorin, Alexei | | | 1411 | RUS | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Tseitlin, Georgy | | | 1381 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Saraev, Mikhail | | | 1609 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Afanasev, Egor | | | 1387 | RUS | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Postnikov, Roman | | | 1620 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Simonov, Artyom | | | 1458 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | * 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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