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Individual Calculations July 2023 |
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| Estevez Fernandez, Josue Total change: 30.60 | |   |
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| 30th 4NCL Congress Open | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1829 | 3.00 | 5 | 1.53 | 20 | 30.60 | |
|  Baer, Bruce L | | | 1992 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | De Coverly, Roger D | | | 2000 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Larkin, Benjamin | | | 1840 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Jackson, Edward | | | 1966 | ENG | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Boswell, Jacob Connor | | | 2159 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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