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Individual Calculations September 2023 |
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| Ovcharov, Taras Total change: 3.40 | |   |
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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 |
| 1890 | 1983 | 5.50 | 9 | 0.17 | 20 | 3.40 | |
|  Casadevall Mainau, Iraida | | | 1583 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Collutiis, Duilio | m | | 2338 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kozhabekov, Adilkhan | | | 1717 | KAZ | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gonchar, Svitlana | | wc | 1602 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dukaczewski, Piotr | m | | 2095 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Aigner, Michael | | | 1961 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Varvaglione, Antonio | | | 2124 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kovalenko, Vladimir N. | | | 2022 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Arnedo Vigueras, Miguel | | | 1565 | ESP | 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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