Individual Calculations September 2021 |
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Chyzy, Jakub Total change: -47.60 | | |
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V Miedzynarodowy Memorial Ireny Warakomskiej - Open A | Suwalki | POL | 2021-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2140 | 2257 | 4.50 | 9 | -1.38 | 20 | -27.60 | |
| Kozlowski, Michal | | | 2043 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Dzhuguryan, Tygran | | | 2176 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | Tomczak, Jacek | g | | 2603 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Jarocka, Liwia | f | wf | 1984 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Backiel, Hubert | | | 1955 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | Golenia, Jan | | | 2103 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | Golecki, Jan | | | 2161 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | Krzywda, Andrzej | c | | 2105 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Karolczuk, Iwo | | | 2129 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | 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) | | Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa Masters | Ustron | POL | 2021-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2320 | 2237 | 2.50 | 9 | -1.00 | 20 | -20.00 | |
| Niedbala, Bartlomiej | f | | 2375 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | Pacan-Milej, Kosma | f | | 2407 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | Brozyna, Mateusz | f | | 2312 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | Szpar, Milosz | f | | 2401 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Suder, Jakub | f | | 2346 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | Grabarczyk, Miroslaw | g | | 2378 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Chmiel, Marcin | | | 2222 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | Galuszka, Tomasz | | | 2230 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | Kacprzak, Karol | | | 2210 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | 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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