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Individual Calculations May 2023 |
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| Ackley, Peter Je Total change: -1.60 | |   |
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| 3rd 4NCL Easter Congress Open | Daventry | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1931 | 3.50 | 7 | -0.08 | 20 | -1.60 | |
|  Hebden, Mark L | g | | 2430 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Gibson, Christopher A | | | 1841 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Moyse, Nigel J | | | 1968 | WLS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Kothari, Jai | | | 1722 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Estevez Fernandez, Josue | | | 1832 | ESP | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Garcia-Ruiz, Aitor | | | 2078 | ESP | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Guha, Chirag | | | 1725 | WLS | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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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