|
Individual Calculations June 2023 |
|
|
|
| Roebers, Jan Total change: -14.80 | |   |
|
| Itzehoer Schach-Open 2023 | Itzehoe | GER | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2083 | 2.50 | 5 | -0.74 | 20 | -14.80 | |
|  Harten, Jan | | | 1819 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Helms, Finn | | | 2002 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kuegel, Tobias | f | | 2332 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kosanke, Stefan | | | 1933 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Oortmann, Alexis | | | 1683 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | |
|
