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Individual Calculations August 2019 |
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| Di-Vetta, Andrew Total change: -2.80 | |   |
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| 106th British Championships Soanes | Torquay | ENG | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1735 | 3.50 | 5 | -0.14 | 20 | -2.80 | |
|  Troughton, Nial | | | 1566 | IRL | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Zigmond, Andrew | | | 1591 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Chung, Ethan Cheung Jing | | | 1572 | WLS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Greenaway, Terence V | | | 1504 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Willow, Hambel M | | | 1569 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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