|
Individual Calculations July 2009 |
|
|
|
| Wawrzaszek, Jason Total change: 9.00 | |   |
|
| Phillips 66 Chess Classic | Owasso, Oklahoma | USA | 2009-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1911 | 2.00 | 4 | 0.69 | 25 | 17.25 | |
|  Temple, Judson L | | | 1923 | USA | 1.00 | 1 | 0.52 | 25 | 13.00 | |  Orton Iii, William | | | 2162 | USA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Berry, Jim | | | 2054 | USA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Whitcomb, Bran | | | 2034 | USA | 1.00 | 1 | 0.67 | 25 | 16.75 | |
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) | | | | 27th North American FIDE Open | Stillwater, Oklahoma | USA | 2009-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 1911 | 0.00 | 2 | -0.33 | 25 | -8.25 | |
| | Brooks, Michael A | m | | 2261 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Steiner, Tim C | | | 2132 | USA | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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) | | |
|
