|
Individual Calculations July 2010 |
|
|
|
| Watts, Peter O Total change: -3.50 | |   |
|
| Washington Open | Redmond, WA | USA | 2010-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2016 | 0.50 | 3 | -0.14 | 25 | -3.50 | |
|  Selzler, Ricky | | | 2209 | USA | 0.00 | 1 | -0.25 | 25 | -6.25 | |  Chen, Howard J | | | 2276 | USA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Greninger, Harley | | | 2247 | USA | 0.50 | 1 | 0.29 | 25 | 7.25 | |
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) | | |
|
