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Individual Calculations July 2023 |
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| Kopinits, Anna-Christina Total change: -26.80 | |   |
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| S: 35th International Chess Tournament Open Pula 2023 | Pula | CRO | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2197 | 5.50 | 9 | -1.34 | 20 | -26.80 | |
|  Turicar, Goran | | | 1797 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sustov, Savva | | | 1954 | MDA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Engin, Onur Cinar | | | 1978 | TUR | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Turkova, Karolina | | wc | 1876 | SVK | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Jega, Gabriel | | | 1815 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Siljan, Milorad | | | 1912 | CRO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Varney, Zoe | | wc | 2025 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Fercec, Nenad | g | | 2406 | CRO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Waddington, Mike P | f | | 1996 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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