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Individual Calculations December 2019 |
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| Shearsby, Jude Total change: -14.40 | |   |
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| 1st First Weekend Chess U2200 | Birmingham | ENG | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1671 | 2.50 | 5 | 0.39 | 40 | 15.60 | |
|  Duncan, Patrick C M | | | 2031 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Bowcott-Terry, Finlay | | | 1912 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gardiner, Ethan | | | 1402 | ENG | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Chen, Daniel Xingyu | | | 1705 | ENG | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Quraishi, Shahab | | | 1646 | ENG | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | 2019/20 4NCL Div 4 Rounds 1 - 2 | Maidenhead | ENG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1671 | 0.00 | 2 | -0.75 | 40 | -30.00 | |
| | Rathbone-Jones, Ifan | | | 1958 | WLS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hedger, Alec | | | 1606 | ENG | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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