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Individual Calculations February 2024 |
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| Van Pel, Gerben Total change: 5.40 | |   |
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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 |
| 1672 | 1908 | 5.00 | 6 | 0.27 | 20 | 5.40 | |
|  Bryant, Marc A | | | 1773 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Horlock, Peter J | | | 1583 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Swiatkowski, Aram | | | 1597 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ashcroft, Graham J | | | 1739 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Nguyen, Anh | | | 1649 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gartside, Carl | | | 1688 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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