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Individual Calculations September 2021 |
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| Krygiel, Konrad Total change: 39.60 | |   |
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| Wroclaw OPEN 2021- group B | Wroclaw | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1553 | 4.00 | 8 | 1.32 | 40 | 52.80 | |
|  Sikora, Rafal | | | 1937 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Krzyzosiak, Marta | | | 1624 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Socha, Kamil | | | 1737 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Rycyk, Radoslaw | | | 1672 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Grobelny, Mikolaj | | | 1459 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Kaczanowski, Pawel | | | 1651 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Somyk, Marcin | | | 1794 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kolodziejski, Grzegorz | | | 1634 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | | | 57th Akiba Rubinstein Chess Festival - OPEN D | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1553 | 4.50 | 9 | -0.33 | 40 | -13.20 | |
| | Madrawski, Krzysztof | | | 1953 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lesniak, Wojciech | | | 1311 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Blaszkiewicz, Jakub | | | 1360 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Pyka, Roman | | | 1895 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Cieslak, Wiktoria | | | 1946 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zyto, Karol | | | 1338 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Nowakowski, Maksymilian | | | 1357 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Stachowiak, Bruno | | | 1345 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Bartosik, Dawid | | | 1391 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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