|
Individual Calculations July 2019 |
|
|
|
| Grewe, Ludger Total change: -8.00 | |   |
|
| 34. Ruhrhalbinsel-Open 2019 | Essen | GER | 2019-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2192 | 5.00 | 7 | -0.40 | 20 | -8.00 | |
|  Halfmann, Peter | | | 1792 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Wiese, Frank | | | 1963 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Nowak, Steven | | | 2020 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gerlach, Felix | | | 2079 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Langner, Michel | | | 1811 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Luther, Alexander | | | 2047 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Althoff, Ralph | | | 2030 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | |
|
