Individual Calculations September 2011 |
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McPherson, Kevin Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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39th Annual World Open - U2200 Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2074 | 0 | 1.50 | 5 | 0.00 | 1925 | | 0.00 | |
| Cardona Oramas, Liulia M | | wf | 2148 | CUB | 0.50 | 1 | 0.00 | | 0.00 | | Weser, Adam | | | 2097 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Barsky, Sam A | | | 2046 | USA | 0.00 | 1 | 0.00 | | 0.00 | | Barrios, Hernando | | | 2068 | COL | 0.50 | 1 | 0.00 | | 0.00 | | Lee, Megan | | | 2013 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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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