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Individual Calculations September 2023 |
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| Koziol, Pawel Total change: -32.60 | |   |
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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 |
| 1491 | 1700 | 4.50 | 8 | -1.63 | 20 | -32.60 | |
|  Szalbierz, Piotr | | | 1407 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Leszczewicz, Karol | | | 1491 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Adamowicz, Michal | | | 1500 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Wojtowicz, Marek | | | 1549 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Kuska, Bartosz | | | 1542 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Wilgosz, Tomasz | | | 1500 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Balcerzak, Robert | | | 1470 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Mareau, Noe | | | 1472 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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