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Individual Calculations May 2022 |
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| Nelson, Omowale A Total change: -5.40 | |   |
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| 2nd 4NCL Easter Congress Open | Daventry | ENG | 2022-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1945 | 2.50 | 6 | -0.27 | 20 | -5.40 | |
|  Burrows, Martin P | | | 2111 | ENG | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Chan, Sheng Liang Bernard | | | 1916 | MAS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Dignam, Matthew P | | | 2134 | IRL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ireland, David J | | | 1978 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Liu, Jack | | | 1545 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thompson, Ian D | f | | 2070 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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