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Individual Calculations June 2024 |
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| Norris, Zack Total change: -26.00 | |   |
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| 2023-24 4NCL Division 3 Knights Rounds 9-11 | Telford | ENG | 2024-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1827 | 1.00 | 3 | -0.27 | 40 | -10.80 | |
|  Lea, Daniel J | | | 1983 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Evans, Harry G | | | 1825 | ENG | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Alcock, Graham P | | | 1841 | ENG | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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) | | | | Cotswolds Chess Congress 2024 | Gloucester | ENG | 2024-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1827 | 2.00 | 5 | -0.38 | 40 | -15.20 | |
| | Robson, Ian A | | | 2087 | ENG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Jakhria, Kushal | | | 1909 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Wastney, Dylan | | | 1873 | ENG | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Spirling, Florence | | | 1604 | ENG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Han, Qixuan | | | 1759 | ENG | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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