|
Individual Calculations April 2009 |
|
|
|
| Zimbeck, David Alan Total change: -1.50 | |   |
|
| 18th Annual North American Open | Las vegas, Nevada | USA | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2192 | 0.00 | 1 | -0.46 | 15 | -6.90 | |
|  Bryant, John D | | | 2223 | USA | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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) | | | | 26th Annual U.S Amateur Team West | Woodland Hills, CA | USA | 2009-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2192 | 2.00 | 3 | 0.36 | 15 | 5.40 | |
| | Faber, Craig Allen | | | 2148 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Iwamoto, Takashi | f | | 2245 | USA | 0.50 | 1 | 0.07 | 15 | 1.05 | |  Le, Cau Duong | | | 2081 | USA | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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) | | |
|
