|
Individual Calculations February 2018 |
|
|
|
| Webster, Kyle D Total change: 16.80 | |   |
|
| 2017 Pan-American Intercollegiate Team Chess Championship | Columbus, Ohio | USA | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1885 | 1.00 | 3 | -0.06 | 40 | -2.40 | |
|  Harazinska, Ewa | | wm | 2245 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Heredia Serrano, Carla | | wg | 2118 | ECU | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nilizadeh, Amirfarhad | | | 1694 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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) | | | | 2018 Michigan Master-Expert Championship | Lansing, Michigan | USA | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1885 | 2.00 | 4 | 0.48 | 40 | 19.20 | |
| | Palmer, Tony | | | 1985 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Singh, Hersh | | | 1822 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Cao, Elton | | | 2094 | USA | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Nichols, Anthony | | | 2003 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | |
|
