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Individual Calculations March 2011 |
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| Panchanatham, Vignesh Total change: 39.00 | |   |
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| Bay Area 180 Tuesday Night Fights | San Jose, California | USA | 2010-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1803 | 1.00 | 3 | 0.25 | 25 | 6.25 | |
|  Splane, Mike | | | 2103 | USA | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Viswanadha, Kesav | | | 1990 | USA | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Wheeler, Cameron | | | 1921 | USA | 1.00 | 1 | 0.66 | 25 | 16.50 | |
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) | | | | 37th Annual Peoples Tournament | Fremont, California | USA | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 1824 | 2.00 | 4 | 1.31 | 25 | 32.75 | |
| | Chan, Julian M | | | 2111 | USA | 0.50 | 1 | 0.34 | 25 | 8.50 | |  Perepelitsky, Edward | | | 2153 | USA | 1.00 | 1 | 0.88 | 25 | 22.00 | | | Bryant, John Daniel | f | | 2224 * | USA | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Wheeler, Cameron | | | 1951 | USA | 0.50 | 1 | 0.17 | 25 | 4.25 | | | * 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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