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Individual Calculations August 2023 |
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| Sternik, Piotr Total change: 45.60 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B | Bydgoszcz | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1783 | 4.00 | 9 | 1.21 | 38 | 45.98 | |
|  Madajczak, Piotr | | | 1993 | POL | 1.00 | 1 | 0.77 | 38 | 29.26 | |  Grajczak, Adrian | | | 1867 | POL | 1.00 | 1 | 0.62 | 38 | 23.56 | | | Skurniak, Szymon | | | 2096 | POL | 0.00 | 1 | -0.14 | 38 | -5.32 | | | Kindler, Przemyslaw | | | 2007 | POL | 0.00 | 1 | -0.22 | 38 | -8.36 | | | Krol, Slawomir | | | 1982 | POL | 1.00 | 1 | 0.76 | 38 | 28.88 | | | Motyl, Tomasz | | | 1903 | POL | 0.50 | 1 | 0.16 | 38 | 6.08 | | | Olszewski, Marek | | | 1961 | POL | 0.00 | 1 | -0.27 | 38 | -10.26 | | | Rzhevutsky, Jan | | | 1746 | POL | 0.00 | 1 | -0.55 | 38 | -20.90 | | | Pieczulis, Blazej | | | 1844 | POL | 0.50 | 1 | 0.08 | 38 | 3.04 | |
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) | | | | Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1783 | 4.50 | 9 | -0.01 | 38 | -0.38 | |
| | Mehdiyev, Heydar | | | 1621 | AZE | 1.00 | 1 | 0.29 | 38 | 11.02 | | | Panczuk, Grzegorz | | | 1669 | POL | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Kitewski, Bartosz | | | 1971 | POL | 0.50 | 1 | 0.24 | 38 | 9.12 | | | Polak, Michal | | | 1895 | POL | 0.50 | 1 | 0.15 | 38 | 5.70 | | | Gorniewicz, Oskar | | | 1890 | POL | 0.50 | 1 | 0.15 | 38 | 5.70 | | | Kudlak, Julia | | | 1900 | POL | 0.00 | 1 | -0.34 | 38 | -12.92 | | | Dropia, Rafal | | | 1584 | POL | 1.00 | 1 | 0.24 | 38 | 9.12 | | | Sprzeczka, Emilia | | | 1796 | POL | 0.00 | 1 | -0.48 | 38 | -18.24 | | | Mironowicz, Karol | | | 1714 | POL | 0.00 | 1 | -0.60 | 38 | -22.80 | |
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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