Individual Calculations July 2023 |
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Longson, Sarah N Total change: -6.60 | | |
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30th 4NCL Congress Open | Daventry | ENG | 2023-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2118 | 2023 | 0.50 | 2 | -0.33 | 20 | -6.60 | |
| Gazis, George | | | 1855 | GRE | 0.50 | 1 | -0.22 | 20 | -4.40 | | Davies, Nigel R | g | | 2380 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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