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Individual Calculations July 2012 |
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| Sabuk, Piotr Total change: -1.05 | |   |
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| Puchar Wroclawia 2012 - OPEN A | Wroclaw | POL | 2012-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2151 | 4.50 | 9 | -0.07 | 15 | -1.05 | |
|  Karnas, Leszek | | | 1850 | POL | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Brodowski, Piotr | | | 2411 | POL | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Kolosowski, Mateusz | m | | 2439 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Walentukiewicz, Michal | c | | 2101 | POL | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Dobrowolski, Aleksander | | | 2321 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Zombirt, Filip | | | 1898 | POL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Krokay, Urszula | | | 1879 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Stachowiak, Kamil | m | | 2413 | POL | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Piotrowski, Przemyslaw | | | 1993 | POL | 0.00 | 1 | -0.71 | 15 | -10.65 | |
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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