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Individual Calculations September 2023 |
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| Shilov, Sergej Total change: 10.80 | |   |
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| Szachy w Ustroniu lacza pokolenia 2023 - Grupa D | Ustron | POL | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 2123 | 6.00 | 9 | -0.88 | 20 | -17.60 | |
|  Szymanski, Jan | | | 1695 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Wesolowska, Hanna | | wf | 1761 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Drabiniok, Kazimierz | | | 1767 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Djuric, Stefan | g | | 2249 | SRB | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Vratny, Radim | | | 2057 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Aleksandrowicz, Marek | | | 1778 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Przygrodzki, Jan | | | 1723 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kubacak, Lubomir | | | 1920 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Raszka, Janusz | f | | 2000 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 2123 | 8.50 | 9 | 1.42 | 20 | 28.40 | |
| | Chmielewski, Miroslaw | | | 1723 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stadnicki, Andrzej | | | 1692 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Fikus, Zygmunt | | | 1885 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Szylko, Waldemar | | | 1923 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zowada, Kazimierz | | | 1989 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Mazalon, Mariusz | | | 1967 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Krupa, Jerzy | | | 1810 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gromczak, Dariusz | | | 1885 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Marusenko, Petr | m | | 2038 | UKR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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