Individual Calculations June 2022 |
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Dougherty, Michael 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 |
1973 | 2115 | 2.00 | 3 | 0.04 | 20 | 0.80 | |
| Walker, David J | f | | 2271 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | May, Paul | | | 1749 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | Herring, Samuel | | | 1900 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | 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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