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Individual Calculations December 2018 |
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| Karpach, Maksim Total change: 84.80 | |   |
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| 2018 SPb B15 Championship Semifinal | St. Petersburg | RUS | 2018-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1184 | 3.50 | 7 | 2.12 | 40 | 84.80 | |
|  Perov, Alexandar | | | 1419 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Matveev, Ivan A. | | | 1415 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Volf, Sergey | | | 1370 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Tarasyuk, Grigoriy | | | 1390 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Nikolaev, Nikita S. | | | 1401 | RUS | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Nazarov, Stanislav | | | 1584 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Spiridonov, Artyom | | | 1471 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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