Individual Calculations February 2019 |
|
|
Blackwood, Ashanti Total change: -12.00 | | |
|
IA FM John Powell Memorial 2019 FIDE U-1600 Section | Kingston, Jamaica | JAM | 2019-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1330 | 1448 | 1.00 | 2 | -0.30 | 40 | -12.00 | |
| Dakin, Errol | | | 1211 | JAM | 1.00 | 1 | 0.20 | 40 | 8.00 | | Isaacs, Orion | | | 1449 | JAM | 0.00 | 1 | -0.50 | 40 | -20.00 | | 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) | |
|