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Individual Calculations June 2023 |
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| Gruber, Gernot Total change: 37.40 | |   |
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| Int. Bodensee-Seniorenopen | Bregenz | AUT | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1917 | 4.00 | 7 | 1.47 | 20 | 29.40 | |
|  Miller-Wind, Guenther | | | 1578 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Knaak, Joachim | | | 2162 | GER | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Haubt, Georg | f | | 2055 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Maryasin, Boris | m | | 2267 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Eiler, Gebhard | | | 1997 | AUT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Pruesse, Horst | | | 2077 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Hilbig, Olaf | | | 2027 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | 15. Salzkammergut Schachopen 2023 Group A | Bad Ischl | AUT | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 1917 | 1.50 | 4 | 0.40 | 20 | 8.00 | |
| | Gruber, Roland | | | 2093 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Matthias, Thorsten | | | 2108 | AUT | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Preis, Wolfgang | | | 2108 | AUT | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kaiser, Richard | | | 2039 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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