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Individual Calculations January 2020 |
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| Whelan, Joseph Total change: 88.00 | |   |
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| CCF Christmas Congress 2019 Major | London | ENG | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1281 | 3.50 | 4 | 2.20 | 40 | 88.00 | |
|  Yu, Leo | | | 1454 | ENG | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Rocero, Vincent | | | 1288 | ENG | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Soulier, Alfred | | | 1307 | ENG | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Fisher, Robert Hc | | | 1681 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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