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Rapid:
Individual Calculations September 2023 |
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| Bartel, Marta Total change: -45.40 | |   |
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| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 2102 | 6.00 | 9 | -2.27 | 20 | -45.40 | |
|  Rozanski, Michal | | | 1702 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nowacka, Dorota | | | 1653 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Wilk, Aleksander | | | 1761 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kaminski, Leszek | | | 1618 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Wilgosz, Szczepan | | | 1713 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Cichon, Bartlomiej | | | 1768 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Obelchak, Ruslan | | | 1603 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Gibala, Adam | | | 1741 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Marek, Grzegorz | | | 1675 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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