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Individual Calculations September 2018 |
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| Wziatek, Marek Total change: 25.60 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN C | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1625 | 6.00 | 9 | 1.28 | 20 | 25.60 | |
|  Binkowski, Tomasz | | | 1235 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Jurkowska, Magdalena | | | 1329 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Karalchuk, Alieksej | | | 1300 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Boruta, Dawid | | | 1889 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Madej, Adam | | | 1475 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Jozwik, Jacek | | | 1987 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Usatiuk, Igor | | | 1894 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mytnik, Kinga | | | 1439 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Zwarycz, Milosz | | | 1869 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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