|
Individual Calculations October 2017 |
|
|
|
| Williams, Margoe Total change: 16.60 | |   |
|
| Harold Chan Open 2017 | Kingston | JAM | 2017-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1581 | 1.50 | 3 | 0.83 | 20 | 16.60 | |
|  Bailey, David | | | 1959 | JAM | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cameron, Frederick | | | 1715 | JAM | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Hall, Odane | | | 1765 | JAM | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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) | | |
|
