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Individual Calculations February 2023 |
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| Ahrends, Norbert Total change: 21.20 | |   |
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| 7. Frankenthaler Weihnachtsopen A-Turnier | Frankenthal | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1913 | 2.50 | 4 | 1.06 | 20 | 21.20 | |
|  Hamid, Emran | | | 2178 | GER | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Nagel, Bernhard | | | 2194 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Mueller, Martin | | | 2153 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Anisimova, Mariya | | | 1552 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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