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Individual Calculations March 2012 |
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| Mackiewicz, Piotr Total change: -6.75 | |   |
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| U Styku 3 Granic | Bogatynia | POL | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1758 | 1.50 | 5 | -0.45 | 15 | -6.75 | |
|  Bartkowiak, Damian | | | 2129 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Bernaszuk, Krzysztof | | | 1578 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kmiecik, Wojciech | | | 2064 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Jasniewicz, Rafal | | | 1632 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Pastuszko, Kinga | | | 1907 | POL | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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