|
Individual Calculations February 2023 |
|
|
|
| Skibbe, Willi Total change: -17.20 | |   |
|
| HSK-Weihnachtsopen 2022 | Hamburg | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2189 | 5.00 | 7 | -0.01 | 20 | -0.20 | |
|  Tegetmeier, Birger | | | 1789 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alpers, Arne | | | 1732 | GER | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Klaus, Christian | | | 2095 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Porth, Hartmut | | | 2003 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Colpe, Malte | m | | 2355 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Mandelkow, Elias | | | 1776 | GER | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Brinkmann, Fabian | | | 2143 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 A | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2190 | 2.00 | 5 | -0.85 | 20 | -17.00 | |
| | Erdmann, Stefan | | | 2158 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Loew, Gerald | f | | 2146 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Lichtmannecker, Daniel | | | 2122 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Schunk, Thomas | f | | 2167 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Noetzel, Felix | | | 2095 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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) | | |
|
