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Individual Calculations September 2018 |
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| Graham, Cassie M Total change: 11.20 | |   |
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| 12th Steve Boniface Memorial | Bristol | ENG | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1881 | 1.50 | 3 | 0.28 | 40 | 11.20 | |
|  Duggan, Michael F G | | | 2070 | ENG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | May, Adam J | | | 1944 | WLS | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Smith, Lynda | | wc | 1836 | WLS | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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