Individual Calculations September 2023 |
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Bryant, John D Total change: -8.60 | | |
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43rd Annual Lina Grumette Memorial | VAN NUYS, CA | USA | 2023-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1992 | 2412 | 1.00 | 2 | -0.86 | 10 | -8.60 | |
| Varela, Carlos Francisco | | | 1972 | MEX | 1.00 | 1 | 0.06 | 10 | 0.60 | | Anderson, Tremil | | | 2012 * | USA | 0.00 | 1 | -0.92 | 10 | -9.20 | | * 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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