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Rapid:
Individual Calculations September 2023 |
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| Waliczek, Krzysztof Total change: -52.20 | |   |
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| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1614 | 2.00 | 7 | -2.61 | 20 | -52.20 | |
|  Golenia, Wojciech | | | 2099 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Opalka, Marta | | | 1221 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rozanski, Michal | | | 1276 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Boruc, Zbigniew | | | 1326 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Orzechowski, Jacek | | | 1899 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Hys, Oskar | | | 1250 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Chatlas, Lukasz | | | 1292 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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