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Rapid:
Individual Calculations April 2024 |
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| Ossowski, Boleslaw Total change: -43.80 | |   |
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| XXIII Memorial Szachowy Danuty Widuch A | Tczew | POL | 2024-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1672 | 4.00 | 9 | -2.19 | 20 | -43.80 | |
|  Ulanowska, Dorota | | | 1452 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Marszk, Kazimierz | f | | 1795 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ulanowski, Marek | | | 1489 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Gurbowicz, Jozef | | | 1525 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kremer, Michal | | | 1501 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Blawat, Franciszek | | | 1402 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Jozwiuk, Piotr | | | 1462 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Wysocki, Ryszard | | | 1548 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Dobrowolski, Henryk | | | 1567 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | |
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