Individual Calculations February 2024 |
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Arnott, Jonathan W Total change: -2.40 | | |
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Caplin Hastings International Chess Congress - Con Power Christmas Under 2250 | Hastings | ENG | 2023-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1993 | 2102 | 3.00 | 5 | -0.12 | 20 | -2.40 | |
| Van Renselaar, Lars | | | 1702 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pert, Nina | | wc | 2040 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | Graham, David B | | | 2163 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | | Brett, Andrew R | | | 2072 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | | Potter, John M | | | 1990 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | * 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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