Individual Calculations December 2017 |
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Han, Yichen Total change: 20.00 | | |
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16th 4NCL Congress Open | Coventry | ENG | 2017-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2194 | 1937 | 1.50 | 5 | 0.50 | 40 | 20.00 | |
| Richardson, John R | f | | 2252 | ENG | 0.50 | 1 | 0.36 | 40 | 14.40 | | Asenov, Pavel | | | 2215 | ENG | 1.00 | 1 | 0.83 | 40 | 33.20 | | Roberson, Peter T | m | | 2337 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | White, Stuart A | | | 2098 | SCO | 0.00 | 1 | -0.29 | 40 | -11.60 | | Koehn, Lennart | | | 2069 | SCO | 0.00 | 1 | -0.32 | 40 | -12.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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