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Individual Calculations August 2013 |
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| Trubshaw, John D Total change: -1.50 | |   |
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| CCF Cup - FIDE U1500 | Coulsden | ENG | 2013-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1402 | 2.00 | 4 | -0.05 | 30 | -1.50 | |
|  Maguire, James | | | 1260 | ENG | 0.50 | 1 | -0.19 | 30 | -5.70 | |  Stoneman, Ian D | | | 1469 | ENG | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Meaton, Arthur H | | | 1456 | ENG | 1.00 | 1 | 0.58 | 30 | 17.40 | | | Crafer, Adam | | | 1379 | ENG | 0.50 | 1 | -0.03 | 30 | -0.90 | |
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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