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Individual Calculations September 2022 |
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| Nasuta, Grzegorz Total change: 31.20 | |   |
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| VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A | Suwalki | POL | 2022-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2500 | 7.00 | 9 | 1.23 | 10 | 12.30 | |
|  Pacuszka, Tomasz | f | | 2202 | POL | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Schippers, Maurice | f | | 2268 | NED | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Lewtak, Damian | m | | 2396 | POL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Psyk, Radoslaw | | | 2411 | POL | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Stocek, Jiri | g | | 2548 | CZE | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Gumularz, Szymon | g | | 2515 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Indriunas, Matas | | | 2252 | LTU | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Fus, Jakub | f | | 2411 | POL | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Zwirs, Nico | m | | 2482 | NED | 1.00 | 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) | | | | 58th Akiba Rubinstein Chess Festival - GM Tournament | Polanica-Zdroj | POL | 2022-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2571 | 2500 | 5.50 | 9 | 1.89 | 10 | 18.90 | |
| | Sumets, Andrey | g | | 2547 | UKR | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Donchenko, Alexander | g | | 2630 | GER | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Bernadskiy, Vitaliy | g | | 2598 | UKR | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Tazbir, Marcin | g | | 2511 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Teclaf, Pawel | m | | 2550 | POL | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Kempinski, Robert | g | | 2558 | POL | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Plat, Vojtech | g | | 2556 | CZE | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Mastrovasilis, Dimitrios | g | | 2597 | GRE | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Tomczak, Jacek | g | | 2596 | POL | 1.00 | 1 | 0.63 | 10 | 6.30 | |
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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