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Individual Calculations February 2018 |
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| Yanovsky, Vlad Total change: 25.80 | |   |
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| 4th Gulf Coast New Year's Open | Estero, Florida | USA | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2086 | 3.50 | 5 | 1.29 | 20 | 25.80 | |
|  Cardona Mejia, Kerin Omar | | | 1967 | HON | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Quesada Perez, Yuniesky | g | | 2486 * | CUB | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Goss, Mel | | | 2188 | USA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Recio, Miguel | | | 2067 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Slade, Theodore | | | 2028 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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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