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Individual Calculations March 2011 |
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| Kudryavtsev, Vadim Total change: -15.60 | |   |
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| 2nd Annual Golden State Open | Concord, California | USA | 2011-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2131 | 2.00 | 5 | -0.94 | 15 | -14.10 | |
|  Pabon, Tony | | | 1731 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Bryant, John Daniel | f | | 2403 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Sevian, Samuel | | | 2108 | USA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Liu, Daniel | | | 1976 | USA | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Shin, Kyle | | | 2048 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | | * 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) | | | | 28th Annual US Amateur Team Championship - West | Woodland Hills, California | USA | 2011-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2131 | 1.50 | 3 | -0.10 | 15 | -1.50 | |
| | Hermansen, Ron | | | 2213 | USA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Lazarus, Barry J | | | 1802 | USA | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Gupta, Ankit | | | 2258 | USA | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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