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Individual Calculations September 2023 |
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| Suder, Ryszard Total change: -50.40 | |   |
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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 |
| 1763 | 1969 | 4.00 | 9 | -2.52 | 20 | -50.40 | |
|  Solomna, Svitlana | | | 1569 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Vanek, Jakub | | | 1590 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Piekielny, Pawel | | | 2225 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kozhakhmetov, Sultan | | | 1661 | KAZ | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Debowska, Teresa | f | | 1712 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lyanguzova, Alina | | | 1609 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Collutiis, Duilio | m | | 2338 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Arnedo Vigueras, Miguel | | | 1565 | ESP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gonchar, Svitlana | | wc | 1602 | UKR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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