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Individual Calculations September 2023 |
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| Kowalski, Hans-Ludwig Total change: 6.40 | |   |
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| Arber-Schachfestival 2023 Open | Bodenmais | GER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1372 | 2.00 | 8 | 0.16 | 40 | 6.40 | |
|  Happel, Henk | f | | 1939 | NED | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Voermans, Adri | | | 1756 | NED | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Neumeier, Valentina | | | 1523 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Weis, Hans-Juergen | | | 1461 | GER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Knorr, Frank | | | 1430 | GER | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Heiduk, Christoph | | | 1859 | GER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Juergenpott, Maximilian | | | 1555 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Knobel, Dagmar | | | 1497 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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