Individual Calculations November 2022 |
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Smith, Alun Total change: -0.40 | | |
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2022 South Wales Autumn Open | Cardiff | WLS | 2022-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1711 | 1722 | 1.00 | 2 | -0.01 | 40 | -0.40 | |
| Davies, Rhys | | | 1322 * | WLS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Bullen, Alex | c | | 2099 | WLS | 0.00 | 1 | -0.09 | 40 | -3.60 | | * 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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