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Individual Calculations February 2023 |
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| Knolmayer, Volker Total change: 9.40 | |   |
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| 33. Staufer-Open B | Schwaebisch Gmuend | GER | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1638 | 4.00 | 7 | 0.47 | 20 | 9.40 | |
|  Valks, Henny | | | 1481 | NED | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Trobonjaca, Milos | | | 1522 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Schmedemann, Joerg | | | 1668 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Zhang, Yibo | | | 1534 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Werner, Florin | | | 1760 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Horata, Hakan | | | 1752 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Leser, Alfred | | | 1716 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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