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Individual Calculations September 2009 |
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| Toms, David A Total change: 0.00 | |   |
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| British Championships-Seniors | Torquay | ENG | 2009-08-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2083 | 0 | 3.00 | 7 | 0.00 | 2033 | | 0.00 | |
|  Ellison, D George | | | 2078 | ENG | 1.00 | 1 | 0.00 | | 0.00 | |  Barton, R Alan | | | 2114 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Smith, Ivor B N | | | 2132 | ENG | 0.50 | 1 | 0.00 | | 0.00 | | | James, Geoffrey H | c | | 2204 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Gosling, Brian G E | | | 2010 | ENG | 1.00 | 1 | 0.00 | | 0.00 | | | Kelly, Ian G | | | 2063 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | | Donaghay, Richard H | | | 1981 | ENG | 0.50 | 1 | 0.00 | | 0.00 | |
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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