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Individual Calculations November 2023 |
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| Trattner, Alfred Total change: -4.80 | |   |
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| Grazer Stadtliga 2023-2024 Round 1-3 | Graz | AUT | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1685 | 0.50 | 3 | -0.24 | 20 | -4.80 | |
|  Theuretzbacher, Heimo | | | 1970 | AUT | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Haas, Bernhard | | | 1718 | AUT | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Wieser, Andreas | | | 2007 | AUT | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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