|
Individual Calculations February 2016 |
|
|
|
| Williams, Justus D Total change: -4.80 | |   |
|
| 25th Annual North American Open | Las Vegas, Nevada | USA | 2015-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2310 | 5.00 | 9 | -0.24 | 20 | -4.80 | |
|  Matus, Nastassja A | | wc | 1910 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Sahil, Tickoo | | | 1910 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shmeliov, Denis | m | | 2420 | UKR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sevillano, Enrico | g | | 2470 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Wong, Jianwen | | | 2159 | MAS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zhu, Hong Rui | c | | 2197 | CAN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Schill, William | f | | 2157 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sheng, Joshua | f | | 2423 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Bryant, John Daniel | m | | 2409 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | |
|
