Individual Calculations November 2021 |
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Gimelfarb, Ilia Total change: 25.20 | | |
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Mechanics Institute Tuesday Night Marathon September-October 2021 - 1800 Plus | San Francisco, California | USA | 2021-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1825 | 1668 | 2.50 | 6 | 0.63 | 40 | 25.20 | |
| Clemens, Kristian | | | 1901 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | Winslow, Elliott | m | | 2068 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Heidari, Ako | | | 1790 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | Argo, Guy | | | 1807 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | Drury, Mark | | | 1699 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | Stafford, Adam | | | 1685 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | * 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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