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Individual Calculations September 2019 |
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| Emms, John M Total change: -2.50 | |   |
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| 106 British Championships Championship | Torquay | ENG | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2375 | 2481 | 5.50 | 9 | -0.25 | 10 | -2.50 | |
|  Toma, Katarzyna | | wg | 2229 | ENG | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Bates, Richard A | m | | 2352 | ENG | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Pein, Malcolm | m | | 2312 | ENG | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Pert, Richard G | m | | 2430 | ENG | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Pigott, John C | m | | 2384 | ENG | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Ashton, Adam G | f | | 2323 | ENG | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Tan, Justin Hy | g | | 2513 | AUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Eggleston, David J | m | | 2399 | ENG | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Haria, Ravi | m | | 2430 | ENG | 0.00 | 1 | -0.57 | 10 | -5.70 | |
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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