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Rapid:
Individual Calculations April 2024 |
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| Diakun, Zofia Total change: -12.80 | |   |
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| XXIII Memorial Szachowy im. Danuty Widuch turniej B 2009-2014 | Tczew | POL | 2024-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1453 | 2.50 | 6 | -0.32 | 40 | -12.80 | |
|  Czub, Stanislaw | | | 1516 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Maury, Lucjan | | | 1413 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Dziodko, Wiktoria | | | 1461 | POL | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Litera, Krzysztof | | | 1465 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Firek, Artur | | | 1465 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Bogalecka, Gabriela | | | 1527 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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