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Individual Calculations February 2023 |
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| Gromczak, Dariusz Total change: -36.40 | |   |
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| 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa B | Bialystok | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1947 | 5.00 | 9 | -1.97 | 20 | -39.40 | |
|  Chiszko, Oskar | | | 1661 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Strojek, Kazimierz | | | 1648 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kalejta, Arkadiusz | | | 1708 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Rychlik, Michal | | | 1642 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Krol, Jan | | | 1708 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Krasniewski, Maciej | | | 1607 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Arciszewska, Zuzanna | | | 1794 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sleczka, Bartosz | | | 1819 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Borowik, Wojciech | | | 1895 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 4-5 | Dolny Slask | POL | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1993 | 1938 | 1.00 | 2 | 0.15 | 20 | 3.00 | |
| | Zminda, Bogdan | | | 1923 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kulon, Boguslaw | | | 2063 | 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) | | |
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