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Individual Calculations September 2023 |
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| Lipp, Alfred Total change: 4.80 | |   |
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| 2. Wiener Amateurschachklub Open 2023 Gruppe A | Vienna | AUT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 1987 | 1.50 | 5 | -0.15 | 20 | -3.00 | |
|  Stanec, Nikolaus | g | | 2468 | AUT | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Ebner, Johann | | | 1924 | AUT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Bauer, Thomas | c | | 2192 | AUT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Schwarhofer, Christopher | m | | 2331 | AUT | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Sipos, Stefania | | | 1875 | HUN | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | 7. Schwarzatal Open 2023 A-Turnier | Gloggnitz | AUT | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1987 | 3.00 | 5 | 0.39 | 20 | 7.80 | |
| | Wolfgang, Valentin | | | 1734 | AUT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zechner, Andrea | | | 1840 | AUT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Martinovic, David | | | 1876 | AUT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Hechl, Gerald | f | | 2240 | AUT | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Mostbauer, Maximilian | c | | 2168 | AUT | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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