Individual Calculations February 2019 |
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Maldonado, Oscar Total change: 3.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
2057 | 2011 | 2.00 | 4 | 0.15 | 20 | 3.00 | |
| Zerquera, Thomas | | | 1915 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | Cote, Gary | | | 1787 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Leyva Rivera, Yunier | m | | 2411 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bryant, Todd | | | 2115 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | * 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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