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Individual Calculations July 2009 |
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| Chwalewski, Marek Total change: -28.35 | |   |
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| Miêdzynarodowy Turniej Szachowy LUBLIN 2009 im. Jana Zukertorta | Lublin | POL | 2009-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1983 | 1.50 | 7 | -1.89 | 15 | -28.35 | |
|  Pikulinski, Andrzej | | | 2209 | POL | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Praszak, Michal | | | 2231 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Ostrowski, Robert | | | 2017 | POL | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Wojcieszyn, Zdzislaw | | | 2076 | POL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Maka, Michal | | | 2052 | POL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Kepa, Wojciech | | | 1633 | POL | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Greszeta, Robert | | | 1646 | POL | 0.50 | 1 | -0.38 | 15 | -5.70 | |
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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