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Individual Calculations February 2013 |
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| Heiserman, Jimmy P Total change: 27.15 | |   |
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| 4th Annual Golden State Open | Concord, California | USA | 2013-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2145 | 5.00 | 8 | 1.81 | 15 | 27.15 | |
|  Vasudeva, Tanuj | f | | 1999 | USA | 0.50 | 1 | -0.20 | 15 | -3.00 | |  Anderson, Michael Gene | | | 1813 | USA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Kaufman, Ray | m | | 2345 | USA | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Flores, Mauricio | g | | 2488 | CHI | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Manvelyan, Hayk | | | 2232 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Salazar, Aura Cristina | | wm | 2225 | COL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Lee, Andy C | f | | 2246 | USA | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Naroditsky, Daniel A | m | | 2483 | USA | 0.50 | 1 | 0.38 | 15 | 5.70 | |
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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