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Individual Calculations September 2023 |
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| Gawronski, Miroslaw Total change: -25.00 | |   |
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| VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN B | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1986 | 6.00 | 9 | 0.43 | 20 | 8.60 | |
|  Chmura, Eryk | | | 1794 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Krol, Jan | | | 1759 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Stachecki, Mikolaj | | | 1906 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Marciniak, Leonard | | | 1843 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ryszkiewicz, Adam | | | 1921 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mulet, Piotr | f | | 2081 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Jasiulewicz, Dawid | | | 1824 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Malik, Maciej | | | 1997 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kolodziej, Szymon | | | 1929 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1986 | 1.00 | 3 | -1.68 | 20 | -33.60 | |
| | Czernecki, Andrzej | | | 1692 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Grobelny, Mikolaj | | | 1586 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sleczka, Krzysztof | | | 1598 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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