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Blitz:
Individual Calculations June 2023 |
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| Sierzant, Piotr Total change: 29.60 | |   |
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| Blitz CZARNOW-SKI 2023 - maj | Jelenia Gora | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1035 | 1.00 | 5 | 0.74 | 40 | 29.60 | |
|  Smukowski, Bartosz | | | 1692 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Janikowska, Wiktoria | | | 1470 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Michalak, Katarzyna | | | 1295 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Zielinski, Hubert | | | 1765 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Kowalik, Waldemar | | | 1786 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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