|
Individual Calculations September 2011 |
|
|
|
| Arond, Dean Total change: 0.00 | |   |
|
| 2011 FIDE Continental America's Amateur Chess Championship | Rosemont, Illinois | USA | 2011-07-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1980 | 0 | 1.50 | 4 | 0.00 | 1893 | | 0.00 | |
|  Haessler, Carl A | | | 2167 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Helfst, Matt D | | | 1971 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Richmond Md, M Barrie | | | 1873 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Britt, Jeff | | | 1909 | 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) | | | | 6th North American Amateur Open | Skokie, Illinois | USA | 2011-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1751 | 0 | 2.50 | 4 | 0.00 | 1766 | | 0.00 | |
| | Sun, Abe | | | 1621 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Girardo, Christopher | | | 1782 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Britt, Jeff | | | 1909 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Vitkauskas, Vytaut | | | 1693 | 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) | | |
|
