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Individual Calculations March 2010 |
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| Partyka, Pawel Total change: -4.65 | |   |
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| Grand Prix Na Chrobrego 28 - styczeñ | Gorzow | POL | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1729 | 1.00 | 4 | -0.19 | 15 | -2.85 | |
|  Dragun, Kamil | f | | 2129 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Chomski, Maciej | | | 1858 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Swiderski, Radoslaw | | | 1726 | POL | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Sokolowski, Roman | | | 1898 | POL | 1.00 | 1 | 0.72 | 15 | 10.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Memorial im. Ziemowita Zgierskiego - Obra Zima Open 2010 | Obra | POL | 2010-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1729 | 3.50 | 6 | -0.12 | 15 | -1.80 | |
| | Ostrowski, Dariusz | | | 1819 | POL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Polarczyk, Pawel | | | 1818 | POL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Kaczmarczyk, Jakub | | | 1417 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Krzysztofiak, Zdzislaw | | | 1747 | POL | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Kowalewicz, Kacper | | | 1561 | POL | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Dwilewicz, Katarzyna | | | 1478 | POL | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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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