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Individual Calculations September 2011 |
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| McCartney, Patrick Total change: -9.15 | |   |
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| 38th Lipkin/ Pfefferkorn Open | Greensboro, North Carolina | USA | 2011-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2072 | 1.50 | 5 | -0.61 | 15 | -9.15 | |
|  Battaglini, Gabrie | m | | 2407 | FRA | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Dejong, Andrew | | | 1992 | USA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Mu, Joshua | | | 2145 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Xin, Samuel L | | | 2022 | USA | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Larkins, Larry R | | | 2140 | USA | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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