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Rapid:
Individual Calculations September 2023 |
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| Palka, Piotr Total change: -64.60 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - rapid1 | Polanica-Zdroj | POL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1419 | 1.50 | 6 | -3.23 | 20 | -64.60 | |
|  Sulek, Grzegorz | | | 1145 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Wisniewska, Blanka | | | 1170 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Sekiewicz, Weronika | | | 1054 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Zapolska, Roksana | | | 1477 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Blaszkiewicz, Elzbieta | | | 1089 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Stogiera, Aleksander | | | 1069 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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