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Individual Calculations September 2022 |
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| Zwirs, Nico Total change: -2.90 | |   |
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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 |
| 2369 | 2482 | 5.50 | 9 | -0.29 | 10 | -2.90 | |
|  Budrewicz, Krzysztof | | | 2191 | POL | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Sliwicka, Alicja | | wm | 2260 | POL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Stocek, Jiri | g | | 2548 | CZE | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Pniaczek, Marek | f | | 2292 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Nowak, Lukasz | f | | 2307 | POL | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Cyfka, Karina | m | wg | 2352 | POL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Janik, Igor | g | | 2523 | POL | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Sakalauskas, Vaidas | m | | 2350 | LTU | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Nasuta, Grzegorz | g | | 2500 | POL | 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) | | |
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