|
Individual Calculations February 2018 |
|
|
|
| Ellis, Rahjay Total change: -44.80 | |   |
|
| John Powell Memorial 2018 [Intermediate] | Kingston, Jamaica | JAM | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1548 | 1.00 | 3 | -1.12 | 40 | -44.80 | |
|  Rose, David | | | 1366 | JAM | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Shaw, Jaden | | | 1437 | JAM | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Clarke, Kishan | | | 1376 | JAM | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | |
|
