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Individual Calculations February 2023 |
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| Roehr, Oliver Total change: -13.20 | |   |
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| Bremer Silvester Open 2022 A | Bremen | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2078 | 3.00 | 7 | -0.33 | 40 | -13.20 | |
|  Malinowsky, Levi | | | 1842 | GER | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Pfreundt, Jakob | m | | 2407 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Schiller, Jan-Hendrik | | | 1872 | GER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Pahl, Erik | | | 2206 | GER | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Lagunow, Alexander | m | | 2357 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Giel, Olaf | | | 2139 | GER | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Pienski, Olaf | | | 1897 | GER | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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