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Rapid:
Individual Calculations August 2017 |
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| Ershov, Alexander Total change: -38.60 | |   |
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| Rapid - Koltsovo - 2017 | Koltsovo | RUS | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1669 | 0.00 | 4 | -1.93 | 20 | -38.60 | |
|  Antonenko, Vladimir | f | | 2069 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Borozdov, Nikita | | | 1269 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Lugovin, Andrej | | | 1943 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zinkovsky, Konstantin | | | 1465 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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