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Individual Calculations October 2021 |
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| Olszewski, Jerzy Total change: 10.40 | |   |
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| Ogolnopolski Integracyjny Turniej Szachowy "Fianchetto" | Jastrzebia Gora | POL | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1538 | 3.00 | 8 | 0.21 | 20 | 4.20 | |
|  Czepczynski, Boguslaw | | | 1747 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Balcerczak, Ewa | | | 1370 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Debowska, Teresa | f | | 1785 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Strojek, Kazimierz | | | 1607 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Gasik, Jadwiga | | | 1746 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kubin, Aleksander | | | 1697 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pawlak, Marek | | | 1938 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Mazurkiewicz, Wojciech | | | 1430 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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) | | | | XVIII MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY | Bielsko-Biala | POL | 2021-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1538 | 3.50 | 8 | 0.31 | 20 | 6.20 | |
| | Winiarski, Kazimierz | | | 1700 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Racis, Michal | | | 1799 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Zielinski, Andrzej | | | 1721 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Kwiatkowski, Jacek | | | 1782 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bobrowski, Piotr | | | 1806 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Srodzinski, Jerzy | | | 1596 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kopij, Jozef | | | 1177 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kubiniok, Stanislaw | | | 1330 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | |
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