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Individual Calculations January 2009 |
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| Dworakowska, Joanna Total change: -10.60 | |   |
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| 51st YMCA Golden Autumn 2008 | Warszawa | POL | 2008-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2363 | 4.00 | 10 | -1.06 | 10 | -10.60 | |
|  Krysztofiak, Marcin | m | | 2434 | POL | 0.00 | 1 | -0.40 | 10 | -4.00 | |  Przedmojski, Rafal | | | 2386 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Matuszewski, Michal | | | 2266 | POL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Nguyen, Piotr | | | 2327 | POL | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Kosiorek, Marek | | | 2374 | POL | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Krysztofiak, Marcin | m | | 2434 | POL | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Przedmojski, Rafal | | | 2386 | POL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Matuszewski, Michal | | | 2266 | POL | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Nguyen, Piotr | | | 2327 | POL | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Kosiorek, Marek | | | 2374 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | |
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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