|
Individual Calculations November 2010 |
|
|
|
| Villarreal, Brian Total change: 34.25 | |   |
|
| 2010 Illinois Open Championship | Oak Brook, Illinois | USA | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1818 | 1.00 | 3 | 0.23 | 25 | 5.75 | |
|  Tan, Gaddiel Tan | | | 2013 | USA | 0.50 | 1 | 0.25 | 25 | 6.25 | |  Burgess, Jon L | | | 2218 * | ENG | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Mc Clanahan, Gavin | | | 1859 | USA | 0.00 | 1 | -0.44 | 25 | -11.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | MCA FIDE Futurity XII - Ten | Skokie, Illinois | USA | 2010-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1818 | 2.00 | 3 | 1.14 | 25 | 28.50 | |
| | Cohen, Howard | | | 1991 | USA | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Bian, Alex | | | 1937 | USA | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Dugovic, Daniel R | | | 2008 | USA | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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) | | |
|
