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Rapid:
Individual Calculations March 2018 |
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| Grachev, Boris Total change: 3.40 | |   |
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| Serpukhov rapid 2018 | Serpukhov | RUS | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2556 | 2695 | 7.50 | 11 | 0.17 | 20 | 3.40 | |
|  Usacheva, Glafira | | | 2295 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Agapov, Sergey | f | | 2302 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Evdokimov, Alexander A. | g | | 2484 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Volkov, Sergey | g | | 2581 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Morozevich, Alexander | g | | 2612 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Bocharov, Dmitry | g | | 2628 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Timofeev, Artyom | g | | 2602 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Rakhmanov, Aleksandr | g | | 2688 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Kryakvin, Dmitry | g | | 2574 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Alekseev, Evgeny | g | | 2694 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Frolyanov, Dmitry | g | | 2655 | RUS | 0.50 | 1 | -0.06 | 20 | -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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