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Individual Calculations September 2012 |
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| Janniro, Mike E Total change: -20.85 | |   |
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| 113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2088 | 1.00 | 4 | -1.39 | 15 | -20.85 | |
|  Mac Farland, James | | | 2170 | USA | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Patterson, Roger | | | 2108 | CAN | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Polsky, Ryan | | | 1834 | USA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Zhong, Howard | | | 1922 | USA | 0.00 | 1 | -0.72 | 15 | -10.80 | |
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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