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Individual Calculations July 2018 |
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| Beaumont, Chris R Total change: -12.80 | |   |
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| Bristol Summer Congress & 71st Bristol League Championship | Bristol | ENG | 2018-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2259 | 0.50 | 2 | -1.28 | 10 | -12.80 | |
|  Waterfield, John W | | | 1924 | WLS | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Chapman, Matt | | | 1888 | ENG | 0.00 | 1 | -0.90 | 10 | -9.00 | |
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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