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Individual Calculations May 2011 |
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| Darville, Matt Total change: 9.15 | |   |
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| Coulsdon Super League 2011 | Coulsdon | ENG | 2010-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1929 | 2.00 | 3 | 0.61 | 15 | 9.15 | |
|  Maguire, Robert | | | 1925 | ENG | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Ball, Laurence | | | 2053 | RSA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Fields, Francis E | | | 1890 | ENG | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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