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Individual Calculations October 2023 |
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| Janus, Tomasz Total change: 47.60 | |   |
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| Turniej Szachowy "Pierwszy Dzien Jesieni" 2023 - Open do FIDE | Zabrze | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1360 | 2.50 | 4 | 1.19 | 40 | 47.60 | |
|  Witkiewicz, Grzegorz | | | 1805 | POL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Zielinski, Marcin | | | 1498 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Kozik, Maksymilian | | | 1265 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Trybus, Dominika | | | 1501 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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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