Individual Calculations September 2023 |
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Riccobono, Giorgio Total change: 2.00 | | |
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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 |
1271 | 1540 | 2.50 | 3 | 0.10 | 20 | 2.00 | |
| Hadrigan, Victoria | | | 1214 | AUT | 1.00 | 1 | 0.13 | 20 | 2.60 | | Grujicic, Momcilo | | | 1460 | AUT | 0.50 | 1 | -0.11 | 20 | -2.20 | | Wu, Lucas | | | 1140 * | AUT | 1.00 | 1 | 0.08 | 20 | 1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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