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Individual Calculations March 2012 |
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| Ziobrowska, Danuta Total change: -2.70 | |   |
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| Noworoczny Turniej Szachowy 2012 | Koszalin | POL | 2012-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1630 | 1.50 | 5 | -0.18 | 15 | -2.70 | |
|  Jacek, Roksana | | | 1837 | POL | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Pilat, Wieslaw | | | 1916 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Maruszczak, Joanna | | | 1804 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Pijewski, Milosz | | | 1537 | POL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Czaplewska, Klara | | | 1712 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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