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Individual Calculations March 2020 |
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| Hibbitt, Arthur Total change: -7.00 | |   |
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| 2019/20 4NCL Div 4 Rounds 5 - 6 | Maidenhead | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1749 | 0.00 | 1 | -0.60 | 20 | -12.00 | |
|  Carter, Rebecca | | | 1674 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | Warwickshire U1975 Chess Championships 2020 | Coventry | ENG | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1749 | 2.50 | 4 | 0.25 | 20 | 5.00 | |
|  Tang, Julian | | | 1596 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Maladkar, Lavanya | | | 1636 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Quraishi, Shahab | | | 1628 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Riou-Durand, Lionel | | | 1950 | FRA | 0.00 | 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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