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Individual Calculations September 2012 |
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| Spyra, Piotr Total change: 2.70 | |   |
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| 48. MFSz im. A.Rubinsteina grupa B | Polanica Zdroj | POL | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1944 | 4.00 | 9 | 0.18 | 15 | 2.70 | |
|  Khamitskiy, Sergei | m | | 2273 | BLR | 1.00 | 1 | 0.88 | 15 | 13.20 | |  Szmyd, Arkadiusz | | | 2161 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Sypien, Mateusz | | | 2272 | POL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Jankowski, Aleksander | | | 1721 | POL | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Koszkul, Wojciech | | | 1834 | POL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Praczukowski, Stanislaw | | | 1816 | POL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Boruta, Dawid | | | 1859 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Kowalczyk, Rafal | | | 2164 | POL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Cieslar, Michal | | | 2010 | POL | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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