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Individual Calculations October 2012 |
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| Hickman, John E Total change: 1.95 | |   |
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| Devon County Chess Association Annual Congress | Paignton | ENG | 2012-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1916 | 2.50 | 7 | 0.13 | 15 | 1.95 | |
|  Collier, David O | | | 2101 | ENG | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Wheeler, John F | c | | 2122 | ENG | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Rosen, Daniel B | c | | 2078 | ENG | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Cutmore, David A | | | 2057 | ENG | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Cutmore, Martin J | | | 2044 | ENG | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Taylor, Geoffrey P | | | 1917 | ENG | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Archer-Lock, Adrian | | | 1959 | ENG | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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