|
Individual Calculations February 2023 |
|
|
|
| Zweifel, Werner Total change: -19.20 | |   |
|
| 46. Weihnachtsopen Zurich Allgemein | Zurich | SUI | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1532 | 2.50 | 5 | -0.96 | 20 | -19.20 | |
|  Gamsa, Mark | | | 1871 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Egli, Arnold | | | 1324 | SUI | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Bhingare, Rohit Satish | | | 1167 | SUI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Schoeb, Peter | | | 1342 | SUI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Begdullayeva, Diana | | | 1132 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
