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Individual Calculations February 2013 |
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| Chernyak, Nataliya Total change: -22.35 | |   |
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| XXIII Miedzynarodowy Festiwal Szachowy CRACOVIA'2012-Open C | Krakow | POL | 2012-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1717 | 3.50 | 7 | -1.49 | 15 | -22.35 | |
|  Planeta, Wojciech | | | 1430 | POL | 0.50 | 1 | -0.34 | 15 | -5.10 | |  Ryk, Mikolaj | | | 1555 | POL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Parol, Krzysztof | | | 1493 | POL | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Kowicki, Adam | | | 1491 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Damian, Stanislaw | | | 1678 | POL | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Fraczek, Lukasz | | | 1576 | POL | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Kaniewska, Emilia | | | 1620 | POL | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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