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Individual Calculations February 2023 |
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| Budnik, Mateusz Total change: -13.60 | |   |
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| III Liga DMR KPZSzach 2022-2023 Round 4-5 | woj. kujawsko-pomorskie | POL | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 2029 | 1.00 | 1 | 0.16 | 20 | 3.20 | |
|  Budrewicz, Jan | | | 1746 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 2029 | 7.00 | 9 | -0.84 | 20 | -16.80 | |
|  Jagodzinski, Jaromir | | | 1388 | POL | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Obidzinski, Cezary | | | 1629 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ejsymont, Eryk | | | 1390 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Pieczulis, Hubert | | | 1548 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Radzimski, Antoni | | | 1734 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Filipska, Maja | | | 1777 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Stepinski, Piotr | | | 1705 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Wloch, Mikolaj | | | 1828 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Smusz, Kamil | | | 1882 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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