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Rapid:
Individual Calculations September 2021 |
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| Kruhlik, Bartosz Total change: 30.40 | |   |
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| XXI Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1530 | 3.00 | 6 | 1.52 | 20 | 30.40 | |
|  Adamski, Jan | m | | 2072 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | |  Niedbal, Piotr | | | 1862 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Radomski, Tobiasz | | | 1276 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Razdolski, Ilya | | | 2102 | NED | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Staroszczyk, Mateusz | | | 1920 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Grzenkowicz, Lukasz | | | 1594 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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