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Individual Calculations February 2023 |
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| Hourigan, Gerrit Total change: -6.80 | |   |
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| Bremer Silvester Open 2022 A | Bremen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2258 | 4.50 | 7 | -0.56 | 20 | -11.20 | |
|  Lorenzen, Bjoern | | | 1940 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Moewisch, Dave | | | 1855 | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Frischmann, Lucas | | | 1858 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reuker, Jari | m | | 2428 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Heinrich, John | | | 2154 | GER | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Koch-Muller, Oscar | | | 2055 | DEN | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Gressmann, Moritz | c | | 2132 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 A | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2258 | 3.50 | 5 | 0.22 | 20 | 4.40 | |
| | Halt, David | | | 2054 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Jagodzinsky, Andreas | | | 2161 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Molinaroli, Martin | | | 2141 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Chandler, Patrick | | | 2112 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Humburg, Philipp | f | | 2239 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | |
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