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Individual Calculations September 2020 |
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| Wolska, Marta Total change: -30.00 | |   |
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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 |
| 1495 | 1551 | 3.50 | 9 | -1.50 | 20 | -30.00 | |
|  Czernichowski, Konrad | | | 1151 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Podgorski, Maciej | | | 1810 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Maj, Samuel | | | 1188 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kalkowski, Igor | | | 1729 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Jurkowska, Magdalena | | | 1465 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Sypien, Natan | | | 1794 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kaczanowski, Pawel | | | 1635 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pietrzak, Emilia | | | 1289 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sidlo, Szymon | | | 1396 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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