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Individual Calculations July 2021 |
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| Welsh, Vinh Total change: 62.40 | |   |
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| 2021 DFW FIDE Premier 5 - Premier | Dallas, Texas | USA | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1416 | 2.00 | 4 | 1.56 | 40 | 62.40 | |
|  Toledo, Aaron | | | 1816 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Pullabhotla, Venkata | | | 1795 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Chu, Yue | | | 1665 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Trakru, Rohun | c | | 1816 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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