|
Individual Calculations February 2018 |
|
|
|
| Chen, Maxwell Total change: 6.80 | |   |
|
| WN 2018 Winter 2-day Open | West Newbury, Massachusetts | USA | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1885 | 1.00 | 3 | 0.17 | 40 | 6.80 | |
|  Zhao, Derek Chubo | | | 1800 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Vigorito, David | m | | 2285 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yanayt, Eugene | f | | 2203 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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) | | |
|
