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Rapid:
Individual Calculations December 2017 |
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| Grigorenko, Ivan Dm. Total change: 4.60 | |   |
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| 2017 SPb Rapid Championship U13 | St. Petersburg | RUS | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1335 | 4.00 | 8 | 0.23 | 20 | 4.60 | |
|  Kichin, Alexander | | | 1615 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Esipov, Aleksandr | | | 1185 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mineev, Sergey I. | | | 1262 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Epatko, Svetlana | | | 1207 | RUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Uspenskaya, Ksenia | | | 1073 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Egorov, Ivan S. | | | 1481 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Shelepugin, Ivan | | | 1378 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ismagilov, Igor | | | 1735 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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