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Rapid:
Individual Calculations September 2023 |
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| Mucha, Marek Total change: -50.20 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid 2 | Polanica-Zdroj | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1566 | 1.00 | 4 | -2.51 | 20 | -50.20 | |
|  Cieslak, Adrian | | | 1195 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Psyk, Wlodzimierz | | | 1282 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Cieslak, Karol | | | 1166 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sulikowski, Franciszek | | | 1272 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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