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Individual Calculations May 2017 |
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| Gray, Euan Total change: 49.20 | |   |
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| Edinburgh Premier 2017 | Edinburgh | SCO | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1909 | 3.00 | 5 | 1.23 | 40 | 49.20 | |
|  Gregory, Sam | | | 1790 | SCO | 0.00 | 1 | -0.66 | 40 | -26.40 | |  Han, Yichen | | | 1773 | NED | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Sanchez Botella, Luis Javier | f | | 2264 | ESP | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Findlay, David John | | | 2189 | SCO | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Wall, Tim P | f | | 2193 | ENG | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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