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Individual Calculations October 2012 |
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| Brown, Alan M Total change: -15.00 | |   |
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| Devon County Chess Association Annual Congress | Paignton | ENG | 2012-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2137 | 3.50 | 7 | -1.00 | 15 | -15.00 | |
|  Wells, Jonathan C | | | 1999 | ENG | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Pickersgill, Adrian O | | | 2019 | ENG | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Bass, John W | | | 2049 | ENG | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Bolt, Graham | | | 2054 | ENG | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Archer-Lock, Christopher J | | | 2053 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Barton, R Alan | | | 2069 | ENG | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Spanton, Tim R | | | 1977 | ENG | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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