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Individual Calculations September 2010 |
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| Sagyaman, Francis W Total change: 126.25 | |   |
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| Coulsdon Summer Cup Open | Coulsdon | ENG | 2010-06-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2002 | 1937 | 7.00 | 8 | 3.68 | 2077 | 25 | 92.00 | |
|  Cohen, Ronnie | | | 1896 | ENG | 1.00 | 1 | 0.44 | 25 | 11.00 | |  Scrimgour, Alan | | | 2058 | SCO | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Gibbs, Dominic V | | | 1968 | ENG | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Ackley, Peter J E | | | 2087 | ENG | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Cohen, Ronnie | | | 1896 | ENG | 0.00 | 1 | -0.56 | 25 | -14.00 | | | Scrimgour, Alan | | | 2058 | SCO | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Gibbs, Dominic V | | | 1968 | ENG | 1.00 | 1 | 0.54 | 25 | 13.50 | | | Ackley, Peter J E | | | 2087 | ENG | 1.00 | 1 | 0.70 | 25 | 17.50 | |
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) | | | | Jessie Gilbert Celebration International Section "A" | Coulsdon | ENG | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1937 | 5.00 | 5 | 1.37 | 25 | 34.25 | |
| | Jones, Laurence A G | | | 1756 | ENG | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Howes, David J | | | 1635 | ENG | 1.00 | 1 | 0.15 | 25 | 3.75 | | | Clayton, Tristan | | | 1795 | ENG | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Clegg, Chris R A | | | 1911 | ENG | 1.00 | 1 | 0.46 | 25 | 11.50 | | | Curtis, Howard C P | | | 1690 | ENG | 1.00 | 1 | 0.19 | 25 | 4.75 | |
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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