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Individual Calculations March 2010 |
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| Janik, Igor Total change: -18.00 | |   |
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| Ferie z szachami 2010 - grupa A | Olsztyn | POL | 2010-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1630 | 1.00 | 6 | -0.72 | 25 | -18.00 | |
|  Suliborski, Jakub | | | 1822 | POL | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Kotlewski, Lukasz | | | 1648 | POL | 0.50 | 1 | 0.03 | 25 | 0.75 | |  Reza, Wojciech | | | 1926 | POL | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Cichocka, Urszula | | | 1618 | POL | 0.50 | 1 | -0.02 | 25 | -0.50 | | | Renkowski, Piotr | | | 1826 | POL | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Puczylowski, Marcin | | | 2030 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | * 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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