Individual Calculations May 2017 |
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Peters, Stephen G Total change: -5.20 | | |
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Central London Chess Congress Open 2017 | London | ENG | 2017-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2036 | 2078 | 2.50 | 5 | -0.26 | 20 | -5.20 | |
| Underwood, Jon | | | 1873 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | Villiers, Thomas | | | 2166 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | Gaudeau, Valentin | | | 2151 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Jezierski, Colum | | | 1943 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | | Bowmer, Kevin | | | 2049 | ENG | 0.50 | 1 | -0.04 | 20 | -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) | |
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