|
Rapid:
Individual Calculations April 2019 |
|
|
|
| Davis, Lee Total change: -25.80 | |   |
|
| 2019 Frank Hatto Memorial | Pencoed | WLS | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1950 | 1.00 | 3 | -1.29 | 20 | -25.80 | |
|  Ray, Hiya | | | 1550 * | WLS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Taylor, Robert Graham | | | 1881 | WLS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Hurn, Robert Aj | | | 1738 | WLS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | |
|
