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Rapid:
Individual Calculations July 2023 |
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| Woroszylo, Jacek Total change: -9.40 | |   |
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| Turniej o Puchar Ministra Obrony Narodowej w Szachah Szybkich | Brzeg | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1414 | 2.00 | 4 | -0.35 | 20 | -7.00 | |
|  Skwarczynski, Marcin | | | 1907 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Dziodko, Mateusz | | | 1228 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Krzyczkowski, Patryk | | | 1182 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jastrzebski, Krzysztof | | | 1198 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | Mistrzostwa Polski Wojska Polskiego w Szachach Szybkich 2023 | Brzeg | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1414 | 1.00 | 4 | -0.12 | 20 | -2.40 | |
| | Sarnowski, Witold | | | 1815 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wisniewski, Robert | | | 1892 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Narkiewicz, Wojciech | | | 1080 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Michalak, Augustyn | | | 1769 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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