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Individual Calculations February 2018 |
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| Quesada Perez, Yuniesky Total change: -5.30 | |   |
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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 |
| 2249 | 2627 | 4.00 | 5 | -0.53 | 10 | -5.30 | |
|  Polgar-Shutzman, Tom | | | 2227 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Yanovsky, Vlad | | | 2227 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Zapletal, Jindrich | | | 2227 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wijesundara, R. | | | 2227 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Blatny, Pavel | g | | 2336 | CZE | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * 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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