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Individual Calculations May 2017 |
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| Watson, Farid M Total change: -1.00 | |   |
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| 2017 Sacramento Senior Championship | Rancho Cordova, California | USA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1991 | 1.00 | 2 | -0.05 | 20 | -1.00 | |
|  Macfarland, James | | | 2099 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Alazawi, Samir | | | 1838 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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