Individual Calculations August 2023 |
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Gohla, Ulf Total change: 1.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CZECH OPEN 2023 - 30 plus | Pardubice | CZE | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1969 | 2098 | 6.00 | 9 | 0.08 | 20 | 1.60 | |
| Czyzykiewicz, Rafal | | | 1731 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Chmelik, Jiri | | | 1845 | CZE | 0.50 | 1 | -0.31 | 20 | -6.20 | | Reichel, Lukasz | | | 1893 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Houska, Bronislav | | | 1974 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | Kapusta, Petr | | | 2132 | CZE | 1.00 | 1 | 0.55 | 20 | 11.00 | | Walkusz, Witoslaw | f | | 1922 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | Lorenc, Oldrich | | | 2049 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | | Kangas, Lauri | | | 2061 | FIN | 0.50 | 1 | -0.05 | 20 | -1.00 | | Novak, Ales | | | 2115 | CZE | 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) | |
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