Individual Calculations September 2010 |
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Gibbs, Dominic V Total change: -12.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Coulsdon Summer Cup Open | Coulsdon | ENG | 2010-06-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2030 | 1968 | 2.50 | 8 | -0.84 | 15 | -12.60 | |
| Scrimgour, Alan | | | 2058 | SCO | 0.00 | 1 | -0.38 | 15 | -5.70 | | Ackley, Peter J E | | | 2087 | ENG | 0.50 | 1 | 0.16 | 15 | 2.40 | | Sagyaman, Francis W | | | 2077 | PHI | 0.00 | 1 | -0.35 | 15 | -5.25 | | Cohen, Ronnie | | | 1896 | ENG | 1.00 | 1 | 0.40 | 15 | 6.00 | | Scrimgour, Alan | | | 2058 | SCO | 0.50 | 1 | 0.12 | 15 | 1.80 | | Ackley, Peter J E | | | 2087 | ENG | 0.50 | 1 | 0.16 | 15 | 2.40 | | Sagyaman, Francis W | | | 2077 | PHI | 0.00 | 1 | -0.35 | 15 | -5.25 | | Cohen, Ronnie | | | 1896 | ENG | 0.00 | 1 | -0.60 | 15 | -9.00 | | 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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