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Individual Calculations November 2011 |
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| Ortiz, Nadya Total change: -11.25 | |   |
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| 2011 US Class Championships | Houston, Texas | USA | 2011-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2247 | 1.50 | 4 | -0.75 | 15 | -11.25 | |
|  Holt, Conrad | m | | 2469 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Almeida, Alfonso A | m | | 2363 | MEX | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Rajpathak, Tanmay | | | 2033 | IND | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Malhotra, Akshay | | | 1847 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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