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Individual Calculations September 2011 |
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| Plunkett, Robert Total change: 8.40 | |   |
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| 39th Annual World Open - U2400 Section | Philadelphia, Pennsylvania | USA | 2011-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2122 | 3.50 | 7 | 0.56 | 15 | 8.40 | |
|  Tom, George | | | 2034 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Mateer, Amanda | | wf | 2114 | USA | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Rodriguez, Eric O | f | | 2321 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Harris, Neal D | | | 2128 | USA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Machin, Mark | c | | 2255 | PUR | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Morrison, William | f | | 2320 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Markovits, Alex | | | 2107 | USA | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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