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Individual Calculations February 2024 |
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| Forbes, Garry Total change: -50.00 | |   |
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| Caplin Hastings International Chess Congress - Con Power Christmas Under 1950 | Hastings | ENG | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1825 | 2.50 | 6 | -2.50 | 20 | -50.00 | |
|  Byun, Junseok | | | 1425 * | KOR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Schmerwitz, Reinhard | | | 1647 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Horlock, Peter J | | | 1583 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Finn, Elizabeth | | | 1486 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Prince, Alan R | | | 1652 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Collins, Nigel | | | 1373 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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