|
Individual Calculations September 2013 |
|
|
|
| Koppen, Willem Total change: -27.30 | |   |
|
| Int. Chessfestival Biel 2013 Open Main tournament | Biel | SUI | 2013-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1604 | 0.00 | 6 | -1.82 | 15 | -27.30 | |
|  Gigon, Claude | | | 1876 | SUI | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Roth, Johannes | | | 1852 | SUI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Castagna, Renzo | | | 2004 * | SUI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mkrtchyan, Hovhannes | | | 1405 | ARM | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Lachat, Martin | | | 1705 | SUI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Grabe, Eckart | | | 1788 | GER | 0.00 | 1 | -0.26 | 15 | -3.90 | | | * 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) | | |
|
