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Individual Calculations May 2015 |
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| Pugh, Derek C Total change: -0.80 | |   |
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| Bristol Spring Congress FIDE Open | Bristol | ENG | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2060 | 2.00 | 4 | -0.02 | 40 | -0.80 | |
|  Staniforth, Matthew | | | 1881 | WLS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Payne, Matthew J | | | 2000 | ENG | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Arkell, Keith C | g | | 2460 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Slade, Theodore | | | 1962 | ENG | 0.50 | 1 | -0.13 | 40 | -5.20 | | | * 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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