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Individual Calculations September 2023 |
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| Veitsch, Norbert Total change: -4.20 | |   |
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| 2. Wiener Amateurschachklub Open 2023 Gruppe B | Vienna | AUT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1531 | 1.00 | 4 | -0.21 | 20 | -4.20 | |
|  Nicolussi, Hieronymus | | | 1701 | AUT | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Birg, Jovan | | | 1727 | AUT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gerold, Arnold | | | 1670 | AUT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Schwarhofer, Barbara | | | 1623 | AUT | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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