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Individual Calculations February 2023 |
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| Jaskiewicz, Kacper Total change: 37.20 | |   |
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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 |
| 1851 | 1926 | 6.00 | 9 | 0.74 | 40 | 29.60 | |
|  Rychlik, Michal | | | 1642 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Kaczanowski, Pawel | | | 1655 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Prokopiuk, Jakub | | | 1549 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Leskiewicz, Ignacy | | | 2138 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kasperek, Ryszard | | | 2054 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Pilzak, Marcin | | | 2120 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Terkiewicz, Bruno | | | 1824 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Pieczulis, Blazej | | | 1776 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Paulauskas, Andrius | | | 1904 | LTU | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | Druzynowe Mistrzostwa Mazowsza 2023 Round 1-4 | woj. mazowieckie | POL | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1997 | 2.00 | 2 | 0.19 | 40 | 7.60 | |
| | Nocek, Dominik | | | 1643 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Rajlich, Vaclav | | | 1597 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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