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Individual Calculations November 2022 |
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| Davies, Callum Total change: -25.60 | |   |
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| 2022 South Wales Autumn Open | Cardiff | WLS | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1760 | 2.00 | 3 | -0.64 | 40 | -25.60 | |
|  Yogesh, Vivek Shelgaonkar | | | 1239 | SGP | 0.00 | 1 | -0.97 | 40 | -38.80 | |  Davies, Rhys | | | 1360 * | WLS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Probert, Malcolm | | | 1569 | WLS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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