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Individual Calculations March 2010 |
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| Dus, Leszek Total change: -22.05 | |   |
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| 12 Ketrzynski Festiwal Szachowy - open B | Ketrzyn | POL | 2009-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1833 | 3.50 | 7 | -1.47 | 15 | -22.05 | |
|  Baran, Dawid | | | 1621 | POL | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Prazych, Tadeusz | | | 1593 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Galuscak, Viktoras | | | 1830 | LTU | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Wittig, Zenon | | | 1675 | POL | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Turzynska, Grazyna | | | 1567 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Czajkowski, Adam | | | 1732 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Zawadzki, Krzysztof | | | 1654 | POL | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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