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Individual Calculations February 2023 |
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| Sypien, Natan Total change: 5.00 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa C | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1780 | 5.50 | 9 | -0.59 | 20 | -11.80 | |
|  Wilk, Aleksander | | | 1616 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Marek, Grzegorz | | | 1651 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bar, Klaudia | | | 1654 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Lochina, Justyna | | | 1647 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Szopa, Emilia | | | 1675 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Krych, Dominik | | | 1639 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Rakshan, Magotra | | | 1671 | IND | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Tyszecki, Aliaksandr | | | 1615 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Krzyzosiak, Marta | | | 1670 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | 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 |
| 1742 | 1807 | 2.00 | 2 | 0.84 | 20 | 16.80 | |
| | Borowski, Przemyslaw | | | 1872 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Wilk, Aleksander | | | 1612 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
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