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Individual Calculations February 2022 |
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| Hattenhauer, Klaus Total change: -17.00 | |   |
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| Bremer Silvester Open 2021 | Bremen | GER | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1816 | 3.50 | 7 | -0.85 | 20 | -17.00 | |
|  Dahl, Christoph | f | | 2216 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Van Gaalen, Jakob | | | 1416 * | NED | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Bruehl, Rainer | | | 1416 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hergenroeder, Cora | | | 1449 | GER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Schroeder, Jan-Hendrik | | | 1416 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ditmas, Hugh | | | 1950 | GER | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Audenaert, Bart | | | 1975 | BEL | 0.00 | 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) | | |
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