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Individual Calculations March 2010 |
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| Wojcik, Marta Total change: -4.50 | |   |
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| 12 Ketrzynski Festiwal Szachowy - open B | Ketrzyn | POL | 2009-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1337 | 0.00 | 2 | -0.20 | 25 | -5.00 | |
|  Cernavina, Ksenija | | | 1737 * | LTU | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Marciniszyn, Jakub | | | 1678 | POL | 0.00 | 1 | -0.12 | 25 | -3.00 | | | * 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) | | | | Ferie z szachami 2010 - grupa A | Olsztyn | POL | 2010-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1337 | 1.00 | 5 | 0.02 | 25 | 0.50 | |
| | Puczylowski, Marcin | | | 1737 * | POL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Suliborski, Artur | | | 1725 | POL | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Cichocka, Urszula | | | 1618 | POL | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Dejna, Miroslaw | | | 1290 | POL | 1.00 | 1 | 0.43 | 25 | 10.75 | |  Suliborski, Jakub | | | 1737 * | 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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