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Individual Calculations February 2023 |
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| Christen, Pierre Total change: 21.20 | |   |
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| 38. Internationales Boeblinger Open | Boeblingen | GER | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1858 | 5.00 | 8 | 1.06 | 20 | 21.20 | |
|  Goerzen, Lina | | | 1458 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schneider, Bernd | f | | 2149 | GER | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Van Der Valk, Niklas | | | 2172 | GER | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Regez, Markus | c | | 2160 | SUI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Arnz, Tom Niklas | | | 1600 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Masuero, Pietro | | | 1662 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Eurich, Jannik | | | 2016 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Grob, Sascha | | | 1695 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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) | | |
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