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Individual Calculations September 2023 |
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| Zielinski, Olgierd Total change: -40.80 | |   |
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| III Miedzynarodowy Festiwal Szachowy Kopernik 2023- Turniej A | Torun | POL | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1863 | 5.00 | 9 | -2.04 | 20 | -40.80 | |
|  Bukala, Jan | | | 1246 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Zajac, Szymon | | | 1513 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Cieloch, Brajan | | | 1463 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Werner, Kacper | | | 1518 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Karabasz, Kacper | | | 1574 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rzhevutsky, Jan | | | 1774 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Maciejewski, Adam | | | 1377 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Maksimenko, Andrei | g | | 2428 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Zarecki, Piotr | | | 1462 | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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