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Individual Calculations September 2021 |
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| Wolska, Marta Total change: 49.60 | |   |
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| Wroclaw OPEN 2021- group B | Wroclaw | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1543 | 3.50 | 7 | 0.85 | 20 | 17.00 | |
|  Goldschmidt, Sven | | | 1928 | BEL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Czernichowski, Konrad | | | 1143 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rycyk, Radoslaw | | | 1672 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Socha, Kamil | | | 1737 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ostrega, Przemyslaw | | | 1699 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Muzyka, Dominik | | | 1624 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Wasik, Jozef | | | 1633 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | 57th Akiba Rubinstein Chess Festival - OPEN D | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1543 | 4.00 | 8 | 1.63 | 20 | 32.60 | |
| | Pyka, Roman | | | 1895 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Strutynski, Kamil | | | 1234 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Straszewski, Tomasz | | | 1757 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ciborowski, Konrad Jr | | | 1742 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kozlowski, Tomasz | | | 1801 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Rosinski, Radoslaw | | | 1724 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Karpinski, Bartlomiej | | | 1792 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Ursnik, Patryk | | | 1691 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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