Individual Calculations February 2015 |
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Williamson, Kevin Total change: -3.20 | | |
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4NCL 2014-15 Rounds 3-4 | Various | ENG | 2015-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1923 | 1985 | 1.00 | 2 | -0.16 | 20 | -3.20 | |
| Froom, Oliver | | | 1998 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | Buttell, David | | | 1848 | WLS | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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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