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Individual Calculations September 2023 |
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| Bruechner, Soeren Total change: -14.40 | |   |
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| 13. Nordhaeuser Schachopen | Nordhausen | GER | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1655 | 1.50 | 4 | -0.36 | 40 | -14.40 | |
|  Kurze, Christoph | | | 1986 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Von Oesen, Ruben | | | 1253 | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Herpich, Nico | | | 1982 | GER | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gaul, Karl-Heinz | | | 1516 | GER | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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) | | |
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