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Individual Calculations February 2023 |
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| Wiener, Alexander Total change: -12.80 | |   |
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| 31. Aschacher Donau Open 2022 Gruppe A | Aschach an der Donau | AUT | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1895 | 3.00 | 7 | -0.72 | 20 | -14.40 | |
|  Lerch, Johannes | | | 2163 | AUT | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Schestak, Herbert | | | 1748 | AUT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Stadlinger, Lea | | | 1837 | AUT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Singer, Gerald | | | 1797 | AUT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Standhartinger, Joachim | | | 1862 | AUT | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Probsdorfer, Guenther | | | 1817 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Goller, Alexander | | | 1908 | AUT | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | | | Steirische Kreisliga Sued 2022-2023 Round 6 | several | AUT | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1892 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Gruenwald, Beat | | | 1492 * | AUT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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