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Individual Calculations June 2013 |
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| Donaghay, Richard H Total change: -2.55 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1966 | 2.50 | 6 | -0.17 | 15 | -2.55 | |
|  Davies, Peter L | | | 1982 | WLS | 0.00 | 1 | -0.48 | 15 | -7.20 | |  Taylor, Mark V | | | 2098 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Mahoney, Nicholas | | | 1802 | ENG | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Taylor, Robert P | | | 1944 | ENG | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Lalic, Peter D | | | 2131 | ENG | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Agnew, Alan | | | 2081 | ENG | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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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