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Individual Calculations November 2019 |
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| Nicholson, Jim Wr Total change: -7.00 | |   |
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| 23rd 4NCL Congress Open | South Normanton | ENG | 2019-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1983 | 2.00 | 4 | -0.35 | 20 | -7.00 | |
|  Chen, Daniel Xingyu | | | 1703 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Stepanyan, Henrik | | | 2207 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Leah, Tom | | | 1841 | ENG | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Cast, Julian | | | 1908 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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