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Rapid:
Individual Calculations July 2021 |
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| Guzek, Cyprian Total change: -22.60 | |   |
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| Otwarte Mistrzostwa Choszczna w szachach szybkich 2021 | Choszczno | POL | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1464 | 2.00 | 6 | -1.13 | 20 | -22.60 | |
|  Dogoda, Rafal | | | 1890 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Szachowicz, Mateusz | | | 1187 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Jaworski, Maciej | | | 2139 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Jezikowska, Nadzieja | | | 1354 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Lewek, Jakub | | | 1180 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mrozewicz, Ryszard | | | 1290 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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