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Rapid:
Individual Calculations September 2021 |
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| Okruch, Jaroslaw Total change: 0.80 | |   |
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| XXI Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1489 | 3.00 | 6 | 1.26 | 20 | 25.20 | |
|  Staroszczyk, Mateusz | | | 1920 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Marczuk, Wojciech | | | 1314 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Chomczyk, Marek | | | 2154 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zalewska, Malgorzata | | | 1346 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kaminski, Jan | | | 1853 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Sacharewicz, Krzysztof | | | 1796 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | XXIII Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1489 | 0.00 | 3 | -1.22 | 20 | -24.40 | |
| | Celinski, Kamil | | | 1730 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Syrkiewicz, Michal | | | 1838 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Szwak, Dawid | | | 1112 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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