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Individual Calculations September 2023 |
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| Nasuta, Grzegorz Total change: 35.30 | |   |
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| FIDE World Cup 2023 | Baku | AZE | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2571 | 2552 | 0.50 | 2 | -0.44 | 10 | -4.40 | |
|  Erdos, Viktor | g | | 2571 | HUN | 0.50 | 1 | 0.03 | 10 | 0.30 | |  Erdos, Viktor | g | | 2571 | HUN | 0.00 | 1 | -0.47 | 10 | -4.70 | |
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) | | | | VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN A | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2430 | 2544 | 6.50 | 8 | 1.37 | 10 | 13.70 | |
| | Mahitosh, Dey | f | | 2240 | IND | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Fiedorek, Michal | f | | 2351 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Psyk, Radoslaw | | | 2452 | POL | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Bai, Jinshi | g | | 2572 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Jakubowski, Krzysztof | g | | 2473 | POL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Tomczak, Jacek | g | | 2601 | POL | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Czarnota, Pawel | g | | 2491 | POL | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Kaczmarek, Aleksander | f | | 2262 | POL | 1.00 | 1 | 0.16 | 10 | 1.60 | |
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 |
| 2512 | 2544 | 7.50 | 9 | 2.60 | 10 | 26.00 | |
| | Fedorchuk, Sergey A | g | | 2586 | UKR | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Gavrilescu, David | g | | 2526 | ROU | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Plat, Vojtech | g | | 2491 | CZE | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Janik, Igor | g | | 2539 | POL | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Kempinski, Robert | g | | 2556 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Brodowski, Piotr | m | | 2442 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Klimkowski, Jan | f | | 2490 | POL | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Bernadskiy, Vitaliy | g | | 2530 | UKR | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Psyk, Radoslaw | | | 2452 | POL | 1.00 | 1 | 0.37 | 10 | 3.70 | |
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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