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Individual Calculations August 2023 |
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| Godzwon, Iwo Total change: 7.20 | |   |
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| Open Bohumin 2023 - A | Bohumin | CZE | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2395 | 6.50 | 9 | 0.36 | 20 | 7.20 | |
|  Trybus, Daniel | | | 2045 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Pevzner, Maks | | | 2139 | ISR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sikora, Jan | | | 2163 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jasso, Matej | | | 1995 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Djuric, Stefan | g | | 2261 | SRB | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Chylewski, Patryk | m | | 2290 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Akash, G | g | | 2461 | IND | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Zylka, Stanislaw | f | | 2417 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Drazic, Sinisa | g | | 2374 | SRB | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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