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Individual Calculations September 2018 |
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| Howell, Chris I Total change: 0.20 | |   |
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| 105th British Championships Under 2050 | Hull | ENG | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1971 | 2.50 | 4 | 0.01 | 20 | 0.20 | |
|  Sheikh, Anum | | wc | 1791 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Gamble, Raymond J | | | 1870 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Walley, A Clive | | | 1880 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Han, Yichen | | | 1976 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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