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Rapid:
Individual Calculations September 2023 |
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| Jaworski, Marcin Total change: -34.80 | |   |
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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 | 1179 | 1.00 | 6 | -1.74 | 20 | -34.80 | |
|  Rosa, Antoni | | | 1546 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Wisniewska, Blanka | | | 1170 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Sekiewicz, Weronika | | | 1054 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Dworzanski, Maciej | | | 1089 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Kania, Wiktor | | | 1039 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zapolska, Roksana | | | 1477 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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