Individual Calculations March 2018 |
|
|
Di-Vetta, Andrew Total change: 26.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
47th Dyfed Open | Goodwick | WLS | 2018-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1891 | 1665 | 2.50 | 5 | 1.32 | 20 | 26.40 | |
| French, Max | | | 1997 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | Buttell, David | | | 1782 | WLS | 1.00 | 1 | 0.66 | 20 | 13.20 | | Brown, Thomas | | | 2065 * | WLS | 0.50 | 1 | 0.42 | 20 | 8.40 | | Thomas, Roy | | | 1706 | WLS | 0.50 | 1 | 0.06 | 20 | 1.20 | | Taylor, Robert Graham | | | 1906 | WLS | 0.50 | 1 | 0.30 | 20 | 6.00 | | * 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) | |
|