Individual Calculations February 2018 |
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Wijesundara, R. Total change: 21.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
2239 | 2134 | 3.00 | 5 | 1.09 | 20 | 21.80 | |
| Goss, Mel | | | 2188 | USA | 0.50 | 1 | 0.08 | 20 | 1.60 | | Krienke, Makaio | | | 2148 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | Moura De Lima, Wilian Rither De | | | 2194 | BRA | 1.00 | 1 | 0.58 | 20 | 11.60 | | Quesada Perez, Yuniesky | g | | 2534 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | Andretta, Gaston | | | 2129 | ARG | 0.50 | 1 | -0.01 | 20 | -0.20 | | * 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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