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Rapid:
Individual Calculations October 2023 |
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| Piotrowski, Pawel Total change: -54.80 | |   |
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| Winobraniowy Festiwal Szachowy Zielona Gora 2023 - OPEN A | Zielona Gora | POL | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 2191 | 5.50 | 9 | -2.74 | 20 | -54.80 | |
|  Sakharchuk, Aliaksandr | | | 1791 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nowacka, Dorota | | | 1623 | POL | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Mielcarek, Arkadiusz | | | 1563 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Statucki, Maciej | | | 1813 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Kibala, Jan | | | 1644 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Hasinski, Krystian | | | 1655 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kolodziejski, Grzegorz | | | 1661 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kowalczuk, Wojciech | | | 1927 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Dabrowski, Grzegorz | | | 2029 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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