|
Individual Calculations January 2010 |
|
|
|
| Ulrich, Douglas Sa Total change: 0.00 | |   |
|
| 14th Annual Northern Virginia Open | Sterling, Virginia | USA | 2009-11-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1998 | 0 | 0.50 | 2 | 0.00 | 1805 | | 0.00 | |
|  Passov, Alex | | | 2170 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Feldstein, Robert | | | 1825 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | 40th Annual National Chess Congress | Philadelphia, Pennsylvania | USA | 2009-11-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2179 | 0 | 2.00 | 5 | 0.00 | 2107 | | 0.00 | |
| | Pinkerton, James C | | | 2033 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Thurlow, Ryan G | | | 2161 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Figler, Ilye | f | | 2309 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Ostrovskiy, Aleksandr | c | | 2147 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Bady, Glenn | | | 2247 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
|
