Individual Calculations June 2022 |
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Irving, Neil Total change: -0.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Durham Chess Congress 2022 - Open | Durham | ENG | 2022-05-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2160 | 1888 | 0.50 | 3 | -0.04 | 20 | -0.80 | |
| Walker, David J | f | | 2271 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | Dauber, Stephen W | | | 2078 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | Oswald, Graeme | | | 2131 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | 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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