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Individual Calculations December 2019 |
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| Koppen, Harald Total change: 14.80 | |   |
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| 23. Offene Internationale Bayerische Schachmeisterschaft | Gmund am Tegernsee | GER | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2012 | 5.00 | 9 | 0.74 | 20 | 14.80 | |
|  Friesen, Viktor | | | 2170 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Chennaoui, Yasin | | | 2162 | SUI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Huenerfauth, Uwe | | | 2138 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Jetzl, Julian | | | 1731 | AUT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Stolte, Alexander | | | 2207 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Pieper, Thomas, Dr. | | | 2272 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kohlmeyer, Klaus | | | 1781 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chekanov, Timur | | | 1612 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schatz, Dieter | | | 2113 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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