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Individual Calculations September 2017 |
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| Ward, Chris G Total change: -11.80 | |   |
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| 104th British Championship | Llandudno | ENG | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2441 | 5.00 | 9 | -1.18 | 10 | -11.80 | |
|  Burrows, Martin P | | | 2115 | ENG | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Graham, David B | | | 2201 | ENG | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Storey, Charles H | f | | 2214 | ENG | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Howell, David Wl | g | | 2702 | ENG | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Eggleston, David J | m | | 2394 | ENG | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Rudd, Jack | m | | 2252 | ENG | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Toma, Katarzyna | | wg | 2252 | POL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Kolbus, Dietmar | m | | 2306 | GER | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Willmoth, Robert F | c | | 2211 | ENG | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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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