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Individual Calculations April 2016 |
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| Pert, Richard G Total change: -7.00 | |   |
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| 60th Southend Chess Congress | Southend | ENG | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2448 | 3.50 | 6 | -0.70 | 10 | -7.00 | |
|  Gregory, Stephen J | | | 2048 * | ENG | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Williamson, Kevin J | | | 2048 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Williams, Simon K | g | | 2435 | ENG | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Spence, David J | | | 2177 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Eggleston, David J | m | | 2393 | ENG | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Fodor, Tamas Jr. | g | | 2499 | HUN | 0.00 | 1 | -0.43 | 10 | -4.30 | | | * 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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