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Rapid:
Individual Calculations August 2019 |
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| Fedorchuk, Sergey A. Total change: 18.00 | |   |
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| 8th World Champion in the Mikhail Tal rapid chess memorial-2019 | Riga | LAT | 2019-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2491 | 2650 | 8.50 | 11 | 0.90 | 20 | 18.00 | |
|  Avotins, Maigonis | | | 2250 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Berzina, Ilze | | wg | 2250 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pershin, Denis | m | | 2451 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Khalifman, Alexander | g | | 2556 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Svane, Rasmus | g | | 2550 | GER | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Lanka, Zigurds | g | | 2444 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kanep, Meelis | g | | 2485 | EST | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shyam, Sundar M. | g | | 2509 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Munoz, Miguel | g | | 2576 | ESP | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Predke, Alexandr | g | | 2593 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Fedoseev, Vladimir | g | | 2736 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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