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Individual Calculations January 2020 |
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| Rade, Dan Total change: 11.40 | |   |
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| 38th Annual Empire City Open | New York, New York | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1971 | 3.00 | 6 | 0.57 | 20 | 11.40 | |
|  Zong, Davis | | | 2110 | USA | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Poliannikov, Danila | | | 2194 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Samadashvili, Martha | | wf | 2170 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Castillo, Josue N | | | 2116 | DOM | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Bisiriyu-Salam, Oluwaseun | | | 2019 | NGR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Pang, Brian | | | 1571 * | USA | 1.00 | 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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