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Individual Calculations February 2013 |
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| De Guzman, Im Ricardo Total change: -3.40 | |   |
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| 2013 Winter Championships | Milpitas, California | USA | 2013-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2400 | 1.50 | 2 | -0.34 | 10 | -3.40 | |
|  Klotz-Burwell, Hunter | | | 2007 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sankar, Arvind | | | 2000 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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