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Individual Calculations September 2023 |
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| Fritzl, Christoph Total change: 77.20 | |   |
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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 |
| 1805 | 1663 | 3.50 | 5 | 1.93 | 40 | 77.20 | |
|  Steinmetz, Bruno | | | 1766 | AUT | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Abadjian, Vahram | | | 1758 | AUT | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Proksch, Gerhard | | | 1752 | AUT | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Brueck, Michael | | | 1884 | AUT | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Giacometto, Mario | | | 1867 | ITA | 0.50 | 1 | 0.26 | 40 | 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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