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Individual Calculations July 2018 |
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| Sanger, Jake M Total change: -21.20 | |   |
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| Ayr Congress 2018 - (over 1750) | Ayr | SCO | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1862 | 0.50 | 3 | -0.53 | 40 | -21.20 | |
|  Grant, Alan G | | | 2056 | SCO | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Hamilton, Graham | | | 1957 | SCO | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Cooke, Suzie G. | | wf | 1928 | WLS | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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