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Rapid:
Individual Calculations February 2023 |
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| Valentine, Tim Total change: -22.80 | |   |
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| Kensington FIDE Rapid Chess 15 January - Major | London | ENG | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1508 | 2.00 | 4 | -1.14 | 20 | -22.80 | |
|  Singha, Swati | | | 1373 | IND | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Douglas, Daniel | | | 1350 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Dong, Ethan | | | 1108 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Dane, Antony | | | 1230 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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