|
Individual Calculations September 2023 |
|
|
|
| Dukaczewski, Piotr Total change: -7.20 | |   |
|
| 5th FIDE WORLD CHESS CHAMPIONSHIPS FOR PEOPLE WITH DISABILITIES | Lublin | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 2095 | 5.50 | 9 | -0.36 | 20 | -7.20 | |
|  Lyanguzova, Alina | | | 1609 | UKR | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Pulvett Marin, Daniel Eduardo | m | | 2496 | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kozhakhmetov, Sultan | | | 1661 | KAZ | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Collutiis, Duilio | m | | 2338 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ovcharov, Taras | | | 1983 | UKR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Szewczyk, Malwina | | | 1695 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Egeman, Emilia | | | 1869 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Madrawski, Krzysztof | | | 2010 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Szalko, Maciej | | | 1944 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | |
|
