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Individual Calculations September 2020 |
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| Pietrzak, Emilia Total change: 109.20 | |   |
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| 56th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1289 | 4.50 | 9 | 2.73 | 40 | 109.20 | |
|  Kaczanowski, Pawel | | | 1635 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Bednarczyk, Mateusz | | | 1506 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Kuska, Bartosz | | | 1463 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Szydelko, Kazimierz | | | 1689 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Klisowski, Bartosz | | | 1509 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Walkowski, Tobiasz | | | 1353 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Zielinski, Marcin | | | 1534 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Wolska, Marta | | | 1551 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Janicki, Rafal | | | 1689 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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