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Individual Calculations March 2023 |
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| Popczynska, Maja Total change: 58.00 | |   |
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| Liga Okregowa - okreg Wroclawski 2022-2023 r 7-8 | Wroclaw | POL | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1386 | 1.50 | 2 | 0.24 | 40 | 9.60 | |
|  Lechowska, Liliana | | | 1011 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Orzlowski, Patryk | | | 1497 | POL | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | X TURNIEJ SZACHOWY O PUCHAR DZSZACH GRUPA FIDE | Kudowa Zdroj | POL | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1386 | 5.50 | 9 | 1.21 | 40 | 48.40 | |
| | Dabrowska, Ewa | | | 1105 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Suska, Szymon | | | 1851 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Mittelstaedt, Jakub | | | 1279 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Ejsymont, Eryk | | | 1386 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Suszczynski, Dominik | | | 1500 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Jozwik, Michal | | | 1388 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Janeczek, Maksymilian | | | 1179 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jaroszewski, Piotr | | | 1333 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Gbiorczyk, Mikolaj | | | 1807 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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) | | |
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