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Individual Calculations September 2023 |
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| Ruxton, Keith Total change: -2.60 | |   |
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| Edinburgh Park Festival - Major U2400 | Edinburgh | SCO | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2310 | 4.00 | 5 | -0.13 | 20 | -2.60 | |
|  McCormack, Derek | | | 1902 | SCO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kitaev, Daniel | | | 1910 * | SCO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bin-Suhayl, Ieysaa | | | 2247 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Kopernicky, Martin | | | 1814 | ENG | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Adrian, Leopold | | | 2126 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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