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Individual Calculations November 2022 |
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| Walker, David J Total change: -24.60 | |   |
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| 58th Northumberland Chess Congress | North Shields | ENG | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2269 | 3.00 | 5 | -1.23 | 20 | -24.60 | |
|  Villalard, Nigel | | | 1869 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Armbruster, David | | | 2013 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Henderson, David | | | 2116 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Skettos, Nicolas | | | 1930 | CYP | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Shenbagakumar, Gautham | | | 1869 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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