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Individual Calculations June 2014 |
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| Osborne, Marcus E Total change: -20.10 | |   |
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| 4NCL 2013-14 Rounds 9-11 | Various | ENG | 2014-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2262 | 3.00 | 3 | 0.93 | 15 | 13.95 | |
|  Evans, Raymond G | | | 2155 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Wise, David | | | 2102 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Crombleholme, Alan K | | | 2101 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | e2e4 Sunningdale Open May 2014 | Sunningdale, London | ENG | 2014-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 2262 | 1.00 | 4 | -2.27 | 15 | -34.05 | |
| | Altman, Joshua | c | | 1862 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bucher, Grant W | | | 2060 | ENG | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Molofej, Denis | | | 2062 | LTU | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Kalaiyalahan, Akshaya | | | 1988 | ENG | 0.00 | 1 | -0.83 | 15 | -12.45 | | | * 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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