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Individual Calculations September 2023 |
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| Chojnowski, Marcin Total change: -41.60 | |   |
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| 5th FIDE WORLD CHESS CHAMPIONSHIPS FOR PEOPLE WITH DISABILITIES | Lublin | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2034 | 3.50 | 8 | -2.08 | 20 | -41.60 | |
|  Gonchar, Svitlana | | wc | 1634 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Osypova, Alona | | | 1626 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Varvaglione, Antonio | | | 2124 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Aigner, Michael | | | 1961 | USA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Leszner, Liliana | | wm | 1936 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Checiak, Krzysztof | | | 2001 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kozhabekov, Adilkhan | | | 1717 | KAZ | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Andriienko, Artom | | | 1879 | UKR | 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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