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Individual Calculations May 2017 |
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| Rutherford, William Total change: -9.60 | |   |
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| Edinburgh Premier 2017 | Edinburgh | SCO | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 2014 | 2.50 | 5 | -0.48 | 20 | -9.60 | |
|  Macqueen, Calum | | | 2255 | SCO | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Giulian, Rosemary A | | | 1893 | SCO | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Pearson, Raymond | | | 1911 | WLS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Oneil, Jim | | | 1946 | SCO | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Sanger, Jake M | | | 1657 | SCO | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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