|
Individual Calculations September 2011 |
|
|
|
| Deeth, Steven B Total change: -16.20 | |   |
|
| Portland Chess Club Centennial Open | Portland, Oregon | USA | 2011-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2028 | 0.50 | 3 | -0.54 | 30 | -16.20 | |
|  Gay, Daniel Zachary | | | 2087 | USA | 0.50 | 1 | 0.08 | 30 | 2.40 | |  Lee, Andy C | f | | 2231 | USA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Esler, Brian John | | | 2114 | USA | 0.00 | 1 | -0.38 | 30 | -11.40 | |
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) | | |
|
