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Individual Calculations September 2023 |
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| Janik, Igor Total change: -22.40 | |   |
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| FIDE World Cup 2023 | Baku | AZE | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2658 | 2548 | 1.00 | 4 | -0.42 | 10 | -4.20 | |
|  Gumularz, Szymon | g | | 2577 | POL | 0.50 | 1 | 0.04 | 10 | 0.40 | |  Gumularz, Szymon | g | | 2577 | POL | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Dominguez Perez, Leinier | g | | 2739 | USA | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Dominguez Perez, Leinier | g | | 2739 | USA | 0.00 | 1 | -0.25 | 10 | -2.50 | |
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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Turniej Arcymistrzowski | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2513 | 2539 | 3.00 | 9 | -1.82 | 10 | -18.20 | |
| | Klimkowski, Jan | f | | 2490 | POL | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Kempinski, Robert | g | | 2556 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Brodowski, Piotr | m | | 2442 | POL | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Nasuta, Grzegorz | g | | 2544 | POL | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Bernadskiy, Vitaliy | g | | 2530 | UKR | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Psyk, Radoslaw | | | 2452 | POL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Fedorchuk, Sergey A | g | | 2586 | UKR | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Gavrilescu, David | g | | 2526 | ROU | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Plat, Vojtech | g | | 2491 | CZE | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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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