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Individual Calculations September 2023 |
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| Brueck, Michael Total change: -3.20 | |   |
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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 |
| 1704 | 1884 | 3.50 | 5 | -0.16 | 20 | -3.20 | |
|  Brueggeboes, Anton | | | 1680 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Nicolussi, Hieronymus | | | 1701 | AUT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Onipko, Mark | | | 1715 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Fritzl, Christoph | | | 1663 | AUT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Reisinger, Heinz | | | 1763 | AUT | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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