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Individual Calculations February 2024 |
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| Cast, Julian Total change: 7.80 | |   |
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| 31st 4NCL Congress Open | Harrogate | ENG | 2024-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1910 | 2.50 | 5 | 0.39 | 20 | 7.80 | |
|  Okhai, Shabir | | | 2114 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Alldritt, Nigel Re | | | 1971 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Chan, Sheng Liang Bernard | | | 2075 | MAS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Idle, Oscar J | | | 1902 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Flynn, David | | | 1791 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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