Individual Calculations September 2022 |
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Zerebiec, Maurycy Total change: -31.20 | | |
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Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1658 | 1915 | 6.50 | 9 | -0.55 | 20 | -11.00 | |
| Ziemski, Jaroslaw | | | 1513 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Popczynska, Michalina | | | 1515 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kloda, Tymon | | | 1416 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Zyto, Karol | | | 1622 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Marosvari, Gergo | | | 1678 | HUN | 1.00 | 1 | 0.20 | 20 | 4.00 | | Bem, Tymoteusz | | | 1677 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Kukula, Karol | | | 1945 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | Czoch, Karol | | | 1662 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Korpalski, Maciej | | | 1896 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | * 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) | | 58th Akiba Rubinstein Chess Festival - Open B | Polanica-Zdroj | POL | 2022-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1808 | 1915 | 7.50 | 9 | 1.79 | 20 | 35.80 | |
| Wesolek, Krzysztof | | | 1702 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Szydelko, Michal | | | 1729 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | Wilk, Aleksander | | | 1568 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | Chmiel, Marcin | | | 2192 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | Jaworski, Tymon | | | 1737 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | Lukasiewicz, Anna | | | 1930 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | Sypien, Natan | | | 1780 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | Buchholz, Maja | | | 1718 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | Mielczarek, Daniel | | | 1912 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | 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) | | 58th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2022-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1591 | 1915 | 5.00 | 9 | -2.80 | 20 | -56.00 | |
| Pieczulis, Hubert | | | 1470 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | Rychlik, Michal | | | 1515 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rosa, Antoni | | | 1599 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Gibala, Adam | | | 1574 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Bem, Tymoteusz | | | 1669 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | Bialik, Nikodem | | | 1638 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Mareau, Timothe | | | 1578 | FRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | Kraczek, Cezary | | | 1666 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | Butkiewicz, Jan | | | 1608 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | * 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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