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Rapid:
Individual Calculations January 2020 |
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| Toma, Katarzyna Total change: -64.80 | |   |
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| 2019 British Knockout Championship Preliminary Round | London | ENG | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2267 | 3.00 | 9 | -3.24 | 20 | -64.80 | |
|  Head, Louise | | wf | 1867 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Willow, Jonah B | f | | 2102 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Taylor, Adam C | m | | 2077 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Kalaiyalahan, Akshaya | f | | 1910 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pein, Jonathan | | | 2158 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | McPhillips, Joseph | m | | 2288 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Claridge-Hansen, William | f | | 2203 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Haria, Ravi | m | | 2321 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Golding, Alex | f | | 1999 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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