Individual Calculations August 2021 |
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Niedbala, Bartlomiej Total change: 15.30 | | |
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Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2021 | Lublin | POL | 2021-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2109 | 2360 | 7.00 | 9 | -0.06 | 10 | -0.60 | |
| Koziorowicz, Michal | | | 2122 | POL | 0.50 | 1 | -0.30 | 10 | -3.00 | | Malicka, Maria | f | wc | 2272 | POL | 1.00 | 1 | 0.38 | 10 | 3.80 | | Czopor, Maciej | f | | 2279 | POL | 0.00 | 1 | -0.61 | 10 | -6.10 | | Grochol, Kamil | | | 1978 | POL | 0.50 | 1 | -0.41 | 10 | -4.10 | | Chyzy, Jakub | f | | 2257 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | Kozlowski, Pawel | | | 1970 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | Piechota, Kamil | | | 1960 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Poltorak, Sebastian | | | 2181 | POL | 1.00 | 1 | 0.27 | 10 | 2.70 | | Warchol, Bartosz | | | 1965 | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | * 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) | | Najdorf Chess Festival 2021 gr. A | Warszawa | POL | 2021-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2310 | 2360 | 6.50 | 9 | 1.59 | 10 | 15.90 | |
| Janeczko, Jakub | | | 1976 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | Goraj, Barbara | | wc | 2076 | POL | 1.00 | 1 | 0.16 | 10 | 1.60 | | Raczek, Krzysztof | | | 1960 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | Dragun, Kamil | g | | 2557 | POL | 0.00 | 1 | -0.25 | 10 | -2.50 | | Chmiel, Marcin | | | 2237 | POL | 1.00 | 1 | 0.33 | 10 | 3.30 | | Nowak, Mikolaj | | | 2310 | POL | 1.00 | 1 | 0.43 | 10 | 4.30 | | Donchenko, Alexander | g | | 2652 | GER | 0.50 | 1 | 0.35 | 10 | 3.50 | | Kanarek, Marcel | g | | 2498 | POL | 0.50 | 1 | 0.19 | 10 | 1.90 | | Rozentalis, Eduardas | g | | 2520 | LTU | 0.50 | 1 | 0.21 | 10 | 2.10 | | * 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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