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Individual Calculations March 2011 |
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| Kolodziejski, Grzegorz Total change: -36.50 | |   |
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| II Memoria³ im. Ziemowita Zgierskiego - Obra Zima Open 2011 | Obra | POL | 2011-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1573 | 1.50 | 7 | -1.46 | 25 | -36.50 | |
|  Rusinski, Mateusz | | | 1878 | POL | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Grela, Kacper | | | 1714 | POL | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Rabeda, Grzegorz | | | 1484 | POL | 0.00 | 1 | -0.62 | 25 | -15.50 | | | Madrawski, Krzysztof | | | 1551 | POL | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Wittig, Zenon | | | 1652 | POL | 0.50 | 1 | 0.11 | 25 | 2.75 | | | Glapa, Anna | | | 1438 | POL | 0.50 | 1 | -0.18 | 25 | -4.50 | | | Mackowiak, Michal | | | 1735 | POL | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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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