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Rapid:
Individual Calculations September 2021 |
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| Wojcik, Wieslaw Total change: 43.00 | |   |
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| XXI Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1644 | 4.50 | 7 | 2.15 | 20 | 43.00 | |
|  Michalak, Leon | | | 1061 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Chomczyk, Marek | | | 2154 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Razdolski, Ilya | | | 2102 | NED | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Jozefowicz, Krzysztof | | | 1499 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Adamski, Jan | m | | 2072 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Bartodziej, Bartosz | | | 1669 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Maciaga, Marcin | | | 2118 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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