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Individual Calculations July 2015 |
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| Panchanatham, Vignesh Total change: 45.60 | |   |
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| 2015 National Open | Las Vegas, Nevada | USA | 2015-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2342 | 2216 | 4.50 | 6 | 2.28 | 20 | 45.60 | |
|  Richards, Bill A | | | 2169 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Kamsky, Gata | g | | 2616 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wallach, Kenneth T | | | 2141 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Felgaer, Ruben | g | | 2585 | ARG | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Luaces, Juan | | | 2087 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rohde, Michael A | g | | 2453 | USA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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