Individual Calculations February 2019 |
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Acor, Corey Total change: 5.40 | | |
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5th Annual Gulf Coast New Year's Open | Estero, Florida | USA | 2019-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2179 | 2256 | 2.00 | 3 | 0.27 | 20 | 5.40 | |
| Becerra, Julio | g | | 2520 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | Burrus, Tony | | | 1856 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wijesundera, Ravindra | | | 2161 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | * 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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