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Individual Calculations August 2013 |
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| Lane, Peter C R Total change: -2.10 | |   |
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| e2e4 Sunningdale Open July 2013 | Sunningdale | ENG | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2020 | 1.50 | 4 | -0.07 | 30 | -2.10 | |
|  Collins, Sam E. | m | | 2420 * | IRL | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Villiers, Thomas | | | 1966 | ENG | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Compton, Alistair | | | 2108 | NZL | 0.50 | 1 | 0.12 | 30 | 3.60 | | | Malhotra, Tarun | | | 1998 | ENG | 0.00 | 1 | -0.53 | 30 | -15.90 | | | * 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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