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Rapid:
Individual Calculations January 2023 |
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| Karwowski, Kacper Total change: -8.40 | |   |
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| Turniej Szachowy o Puchar Burmistrza Dzielnicy Srodmiescie m.st. Warszawy Aleksandra Ferensa | Warszawa | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2124 | 6.50 | 9 | -0.42 | 20 | -8.40 | |
|  Kostana, Adela | | | 1724 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Krolak, Grzegorz | | | 1387 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Kaminski, Jan | | | 1772 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Andrejczuk, Beata | | wf | 1955 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lee, Hyo | | | 1834 | KOR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mannke, Manfred | | | 1987 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Smykalo, Severyn | | | 2068 | UKR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Lee, Hyuk | | | 1829 | KOR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Mickiewicz, Piotr | | | 2165 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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