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Individual Calculations September 2017 |
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| Howell, David Wl Total change: -1.00 | |   |
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| 104th British Championship | Llandudno | ENG | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2455 | 2702 | 7.00 | 9 | -0.10 | 10 | -1.00 | |
|  Moore, Graham J | | | 2302 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pritchett, Craig W | m | | 2326 | SCO | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Wells, Peter K | g | | 2434 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ward, Chris G | g | | 2441 | ENG | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Jones, Gawain Cb | g | | 2660 | ENG | 0.50 | 1 | -0.06 | 10 | -0.60 | | | McShane, Luke J | g | | 2644 | ENG | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Eggleston, David J | m | | 2394 | ENG | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Arkell, Keith C | g | | 2424 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Emms, John M | g | | 2468 | ENG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | * 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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