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Rapid:
Individual Calculations October 2021 |
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| Drazkowski, Wojciech Total change: -10.20 | |   |
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| XIV Turniej szachowy o Puchar Borow Tucholskich | Tuchola | POL | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1313 | 2.50 | 8 | -0.51 | 20 | -10.20 | |
|  Wruck, Wlodzimierz | | | 1686 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Wilmanowicz, Slawomir | | | 1618 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rydzynski, Marcin | | | 1277 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Drezek, Wieslaw | | | 1591 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Karkowska, Ewa | | | 1431 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Wrzos, Waldemar | | | 1391 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kaminski, Tomasz | | | 998 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jastrzebski, Wlodzimierz | | | 1341 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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