Rapid:
Individual Calculations September 2023 |
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Wilgosz, Jan Total change: 5.40 | | |
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AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1592 | 1567 | 3.50 | 7 | 0.27 | 20 | 5.40 | |
| Zgadzaj, Rafal | c | | 1931 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Ujma, Roman | | | 1167 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dylong, Antoni | | | 1885 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Opalka, Marta | | | 1221 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Grossmann, Ryszard | f | | 1825 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | Kukula, Karol | | | 1916 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Klisowski, Piotr | | | 1199 | POL | 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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