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Individual Calculations September 2023 |
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| Balcerzak, Robert Total change: 55.60 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1470 | 3.50 | 7 | 1.39 | 40 | 55.60 | |
|  Zeissel, Andrzej | | | 1795 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Domoradzki, Tomasz | | | 1077 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Marszk, Kazimierz | f | | 1793 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Mencfel, Artur | | | 1595 | POL | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Koziol, Pawel | | | 1700 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Nojszewski, Adam | | | 1836 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Grzebieniowski, Michal | | | 1631 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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) | | |
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