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Individual Calculations November 2023 |
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| Longson, Alexander Total change: -36.80 | |   |
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| ECF National Club Championships 2023 Open Section | Hull | ENG | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2298 | 2.00 | 5 | -1.84 | 20 | -36.80 | |
|  Hyreshenko, Kamila | | | 2163 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Rocco, Federico | | | 2182 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ciuravin, Andrei | | | 2055 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Dunn, Maxim | | | 1898 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vanden Bussche, Steven | | | 2081 | BEL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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