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Rapid:
Individual Calculations February 2023 |
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| Chmielewski, Jakub Total change: -4.80 | |   |
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| Grand Prix Polonii 2023 - turniej 2 | Wroclaw | POL | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1913 | 5.00 | 7 | 0.05 | 20 | 1.00 | |
|  Witczak, Kamil | | | 1513 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bednarczyk, Mateusz | | | 1566 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Luberanski, Jakub | f | | 2120 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Wilgosz, Tomasz | | | 1603 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Raczek, Krzysztof | | | 2134 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sawczuk, Czeslaw | | | 1510 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Uhryn, Lukasz | | | 1525 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | Grand Prix Polonii 2023 - turniej 3 | Wroclaw | POL | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1913 | 5.00 | 7 | -0.29 | 20 | -5.80 | |
| | Walentynowicz, Marcin | | | 1488 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Klapcinski, Janusz | | | 1513 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smukowski, Bartosz | | | 1682 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Krzywda, Andrzej | c | | 1995 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Soliwoda, Zygmunt | | | 1665 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sawczuk, Czeslaw | | | 1510 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smietanska, Wiktoria | c | | 1893 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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