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Rapid:
Individual Calculations April 2023 |
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| Bogalecka, Gabriela Total change: 56.00 | |   |
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| XXII Memorial Szachowy im. Danuty Widuch turniej B 2008-2013 | Tczew | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1023 | 2.00 | 4 | 0.97 | 40 | 38.80 | |
|  Koc, Hanna | | | 1223 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Szwedowski, Kacper | | | 1139 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Paszek, Jan | | | 1223 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Rafalski, Szymon | | | 1256 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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) | | | | Grand Prix Juniorow turniej II 2023 FIDE | Tczew | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1023 | 1.50 | 3 | 0.43 | 40 | 17.20 | |
| | Galazka, Julia | | | 1176 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Holz, Franciszek | | | 1048 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Formela, Jan | | | 1170 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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