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Individual Calculations May 2023 |
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| Cast, Julian Total change: 20.20 | |   |
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| 3rd 4NCL Easter Congress Open | Daventry | ENG | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1890 | 3.50 | 6 | 1.01 | 20 | 20.20 | |
|  Mason, Donald J | | | 2067 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Ali, Golam S | | | 1781 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gibbon, Eric | | | 1847 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | McCumiskey, Andrew P | | | 2001 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Baer, Bruce L | | | 1963 | ENG | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Garcia-Ruiz, Aitor | | | 2078 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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