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Individual Calculations September 2021 |
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| Lascar, Maria Elena Total change: -30.40 | |   |
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| 57th Akiba Rubinstein Chess Festival - OPEN D | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1481 | 3.50 | 9 | -1.52 | 20 | -30.40 | |
|  Karpinski, Bartlomiej | | | 1792 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Czernichowski, Konrad | | | 1081 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tomalak, Stanislaw | | | 1685 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Zyto, Karol | | | 1338 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dahche, Abdel-Azziz | | | 1641 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ullrich, Karol | | | 1630 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Pawlowski, Kamil | | | 1310 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Marczyk, Kinga | | | 1206 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Przybylik, Mariusz | | | 1137 | POL | 1.00 | 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) | | |
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