Rapid:
Individual Calculations January 2014 |
|
|
Purvis, Anna Total change: 6.80 | | |
|
London Rapidplay Open Nov 2013 | London | ENG | 2013-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1855 | 1562 | 1.00 | 4 | 0.34 | 20 | 6.80 | |
| Meikle-Briggs, Richard | | | 1722 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | White, Ernest M | | | 1901 | WLS | 0.00 | 1 | -0.12 | 20 | -2.40 | | Basman, Michael J | m | | 1962 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Hjort, Helge | | | 1836 | DEN | 0.00 | 1 | -0.17 | 20 | -3.40 | | * 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) | |
|