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Rapid:
Individual Calculations August 2023 |
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| Zapolska, Roksana Total change: -0.80 | |   |
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| XVI Turniej szachowy o Puchar Borow Tucholskich | Tuchola | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1478 | 3.50 | 7 | -0.02 | 40 | -0.80 | |
|  Belczewski, Jacek | | | 1940 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Brzyski, Bartlomiej | | | 1162 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Drazkowski, Wojciech | | | 1302 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Galazka, Michal | | | 1275 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Kaminski, Slawomir | | | 1411 | POL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Jastrzebski, Wlodzimierz | | | 1511 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Heise, Marek | | | 1907 | POL | 1.00 | 1 | 0.93 | 40 | 37.20 | |
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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