Individual Calculations September 2018 |
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Bullock, Charles Total change: -38.40 | | |
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54th Berks & Bucks Chess Congress Challengers | Maidenhead | ENG | 2018-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1775 | 2101 | 2.50 | 4 | -0.96 | 40 | -38.40 | |
| Redmond, Michael F | | | 1701 * | ENG | 0.00 | 1 | -0.92 | 40 | -36.80 | | Davidson, Laura | | | 1701 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | Janota, Paul S | | | 1889 | ENG | 1.00 | 1 | 0.23 | 40 | 9.20 | | Lim, Mark | | | 1809 | ENG | 0.50 | 1 | -0.35 | 40 | -14.00 | | * 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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