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Individual Calculations December 2022 |
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| Boder, Jan Total change: -2.20 | |   |
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| 4. Heidelberger Schachherbst A-Turnier | Heidelberg | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2341 | 4.50 | 6 | -0.11 | 20 | -2.20 | |
|  Zielenski, Horst | | | 1959 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Schmid, Bernhard | | | 2086 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Thiercelin, Jerome | | | 2063 | FRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Potthoff, Phillip | | | 1972 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Weishaeutel, Moritz | f | | 2401 | GER | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Roessler, Ulrike | | wm | 2154 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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