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Individual Calculations January 2013 |
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| Nagarajan, Pranav Total change: -18.30 | |   |
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| 2012 Fall Tuesday Night Marathon | San Francisco, California | USA | 2012-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 1994 | 1.00 | 3 | -0.05 | 30 | -1.50 | |
|  Wong, Russell | | | 2109 | USA | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Watson, Farid | | | 1923 | USA | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Winslow, Elliott | m | | 2348 | USA | 0.00 | 1 | -0.11 | 30 | -3.30 | |
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) | | | | 2012 Winter Open | Milpitas, California | USA | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2009 | 1.00 | 3 | -0.56 | 30 | -16.80 | |
|  Iyengar, Udit | | | 1988 | USA | 0.50 | 1 | -0.03 | 30 | -0.90 | | | Mackenzie, Dana N | | | 2074 | USA | 0.50 | 1 | 0.09 | 30 | 2.70 | | | Wang, Michael | | | 1924 | USA | 0.00 | 1 | -0.62 | 30 | -18.60 | |
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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