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Individual Calculations September 2023 |
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| Brodowski, Piotr Total change: 5.10 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Turniej Arcymistrzowski | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2524 | 2442 | 4.00 | 9 | 0.51 | 10 | 5.10 | |
|  Gavrilescu, David | g | | 2526 | ROU | 0.00 | 1 | -0.38 | 10 | -3.80 | |  Plat, Vojtech | g | | 2491 | CZE | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Janik, Igor | g | | 2539 | POL | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Kempinski, Robert | g | | 2556 | POL | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Klimkowski, Jan | f | | 2490 | POL | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Nasuta, Grzegorz | g | | 2544 | POL | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Bernadskiy, Vitaliy | g | | 2530 | UKR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Psyk, Radoslaw | | | 2452 | POL | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Fedorchuk, Sergey A | g | | 2586 | UKR | 0.00 | 1 | -0.31 | 10 | -3.10 | |
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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