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Individual Calculations September 2018 |
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| Szczurek, Natalia Total change: -41.60 | |   |
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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 |
| 1500 | 1768 | 4.50 | 8 | -2.08 | 20 | -41.60 | |
|  Mytnik, Kinga | | | 1439 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Smukowski, Bartosz | | | 1461 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Suchanek, Paulina | | | 1531 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kaczanowski, Pawel | | | 1591 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kolodziejski, Grzegorz | | | 1543 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Stachecki, Mikolaj | | | 1461 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Brodacki, Rafal | | | 1517 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kosior, Jan | | | 1457 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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