Individual Calculations August 2021 |
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Ratajczak, Hubert Total change: 264.86 | | |
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XVII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2021-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1911 | 1616 | 5.50 | 9 | 4.06 | 38 | 154.28 | |
| Wielosz, Jaroslaw | | | 1915 | POL | 0.00 | 1 | -0.15 | 38 | -5.70 | | Kitewski, Bartosz | | | 1739 | POL | 1.00 | 1 | 0.67 | 38 | 25.46 | | Kolodziejski, Piotr | | | 1921 | POL | 1.00 | 1 | 0.86 | 38 | 32.68 | | Fritz, Antoni | | | 1973 | POL | 0.50 | 1 | 0.39 | 38 | 14.82 | | Kowalec, Maciej | | | 2016 * | POL | 0.50 | 1 | 0.42 | 38 | 15.96 | | Majewski, Krzysztof | | | 1962 | POL | 0.00 | 1 | -0.11 | 38 | -4.18 | | Zarebska, Lena | | | 1849 | POL | 1.00 | 1 | 0.79 | 38 | 30.02 | | Jedrusik, Adam | | | 1956 | POL | 0.50 | 1 | 0.38 | 38 | 14.44 | | Kostecka, Marika | | wc | 1864 | POL | 1.00 | 1 | 0.81 | 38 | 30.78 | | * 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) | | Ogolnopolska Olimpiada Mlodziezy 2021 - Chlopcy do lat 12 | Uniejow | POL | 2021-07-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1760 | 1616 | 6.00 | 9 | 2.91 | 38 | 110.58 | |
| Nowakowski, Maksymilian | | | 1352 | POL | 1.00 | 1 | 0.18 | 38 | 6.84 | | Micula, Jakub | | | 1442 | POL | 1.00 | 1 | 0.27 | 38 | 10.26 | | Komendecki, Antoni | | | 1862 | POL | 1.00 | 1 | 0.81 | 38 | 30.78 | | Warchol, Kamil | c | | 2016 * | POL | 0.50 | 1 | 0.42 | 38 | 15.96 | | Mulawa, Cyprian | | | 1988 | POL | 1.00 | 1 | 0.90 | 38 | 34.20 | | Bartodziej, Bartosz | | | 1807 | POL | 0.00 | 1 | -0.25 | 38 | -9.50 | | Sowinski, Pawel | | | 2006 | POL | 0.50 | 1 | 0.41 | 38 | 15.58 | | Liskiewicz, Jakub | | | 1561 | POL | 1.00 | 1 | 0.42 | 38 | 15.96 | | Zielonka, Adam | | | 1806 | POL | 0.00 | 1 | -0.25 | 38 | -9.50 | | * 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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