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Individual Calculations September 2015 |
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| Ireland, David J Total change: -17.00 | |   |
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| 102nd British Chess Championships Major Open | Coventry | ENG | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1925 | 5.00 | 11 | -0.85 | 20 | -17.00 | |
|  Fodor, Tamas Jr. | g | | 2325 * | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Danaher, James | | | 1734 | IRL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Whitehead, Mark A | | | 2005 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Bennett, Rhys | | | 1802 | WLS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mahoney, Nicholas | | | 1753 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Price, Andrew | | | 1828 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Farrington, Edward J | | | 2043 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Batchelor, Guy J | | | 1855 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Gallagher, Daniel Gh | | | 1902 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Bennett, Owen | | | 1695 | WLS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ivekovic, Tihana | | wf | 2039 | CRO | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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