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Individual Calculations January 2012 |
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| Powalka, Michal Total change: 18.75 | |   |
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| 99th YMCA Autumn 2011-D | Warszawa | POL | 2011-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1560 | 6.50 | 12 | 1.36 | 15 | 20.40 | |
|  Kasperski, Marcin | | | 1701 | POL | 1.00 | 1 | 0.69 | 15 | 10.35 | |  Blank, Kamil | | | 1667 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Sokur, Iwan | | | 1456 | POL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Pajak, Jakub | | | 1694 | POL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Litner, Igor | | | 1676 | POL | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Praczukowski, Stanislaw | | | 1678 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Rodak, Przemyslaw | | | 1551 | POL | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Wilczynski, Adam | | | 1680 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Jarzyna, Michal | | | 1495 | POL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Budrewicz, Henryk | | | 1596 | POL | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Gajewski, Wojciech | | | 1486 | POL | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Baranowicz, Jan | | | 1672 | POL | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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) | | | | II Turniej "Cztery Pory roku" 2011/2012 o Puchar Burmistrza Ursusa | Warszawa | POL | 2011-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1659 | 1.00 | 3 | -0.11 | 15 | -1.65 | |
| | Luksik, Mateusz | | | 2059 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sachnowski, Maciej | | | 1376 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Brudzinski, Maciej | | | 1907 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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) | | |
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