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Individual Calculations February 2023 |
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| Ejsymont, Blanka Total change: 134.40 | |   |
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| Ursynowski Festiwal Szachowy - Grupa A 2023 | Warszawa | POL | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1353 | 2.50 | 5 | 0.58 | 40 | 23.20 | |
|  Smieszek, Wojciech | | | 2090 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Walewski, Szymon | | | 1200 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kacki, Stanislaw | | | 1574 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Alwazir, Abdalhadi . O | | | 1516 | PLE | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Izafatava, Kira | | | 1184 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | XI MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN | Jastrzebia Gora | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1353 | 5.00 | 9 | 2.78 | 40 | 111.20 | |
| | Darowicki, Mariusz | | | 1897 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Brelinska, Marcelina | | | 1220 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Dackiewicz, Marek | | | 1631 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Radzimski, Antoni | | | 1734 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Durzynski, Jan | | | 1549 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Korszanski, Stanislaw | | | 1604 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Chojnowski, Robert | | | 1482 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Wojs, Alicja | | | 1564 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sniadecki, Oskar | | | 1549 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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