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Individual Calculations July 2015 |
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| Sage, J Timothy Total change: 12.40 | |   |
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| 2015 US Senior Open Championship | Schaumburg, Illinois | USA | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2076 | 2.50 | 4 | 0.62 | 20 | 12.40 | |
|  Hart, Vincent J | | | 1941 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Gregg, Alan Michael | | | 2060 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Voelker, James R | | | 2135 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Gratz, Glen E | | | 2259 | USA | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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