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Rapid:
Individual Calculations May 2015 |
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| Kogan, Alexander A. Total change: -15.80 | |   |
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| III Cup Gran-Prix Chelyabinsk 2015 Rapid 9 | Chelyabinsk | RUS | 2015-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2126 | 4.00 | 8 | -0.79 | 20 | -15.80 | |
|  Krylov, Valery | | | 1726 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Matsenko, Sergei | m | | 2521 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Belov, Alexander | | | 1842 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vakhtomin, Alexander | | | 1879 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gutenev, Alexander | f | | 2463 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Remizov, Yaroslav | | | 1984 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Konoplev, Pavel | | | 1763 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Scetinin, Alexander | f | | 2175 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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