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Individual Calculations September 2014 |
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| Grachev, Boris Total change: 0.50 | |   |
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| Primorsky Debut | Vladivostok | RUS | 2014-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2492 | 2672 | 6.50 | 9 | 0.05 | 10 | 0.50 | |
|  Chuhachev, Vladimir | | | 2272 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gritsenko, Andrey | m | | 2403 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Deviatkin, Andrei | g | | 2512 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Bocharov, Dmitry | g | | 2560 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Kabanov, Nikolai | g | | 2496 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Belous, Vladimir | g | | 2584 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Inarkiev, Ernesto | g | | 2666 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Timofeev, Artyom | g | | 2597 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Korniushin, Nikolay | m | | 2339 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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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