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Individual Calculations September 2023 |
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| Hadrigan, Victoria Total change: 34.00 | |   |
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| 2. Wiener Amateurschachklub Open 2023 Gruppe C | Vienna | AUT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1214 | 1.50 | 3 | 0.85 | 40 | 34.00 | |
|  Riccobono, Giorgio | | | 1540 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kravchuk, Mikhail | | | 1426 | UKR | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Zikic, Goran | | | 1368 | AUT | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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