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Individual Calculations September 2023 |
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| Stanivukovic, Drago Total change: -1.20 | |   |
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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 |
| 1674 | 1839 | 3.50 | 5 | -0.06 | 20 | -1.20 | |
|  Gerold, Arnold | | | 1670 | AUT | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Taluk, Emre | | | 1696 | AUT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Unalan, Kaan | | | 1564 | TUR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Onipko, Mark | | | 1715 | UKR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Birg, Jovan | | | 1727 | AUT | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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