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Individual Calculations February 2015 |
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| Zawadzki, Krzysztof Total change: -17.60 | |   |
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| XVII Ketrzynski Festiwal Szachowy OPEN A | Ketrzyn | POL | 2014-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1594 | 2.50 | 7 | -0.88 | 20 | -17.60 | |
|  Grota, Mateusz | | | 1916 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Wicikowska, Agata | | | 1402 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Olechnicka, Karolina | | | 1952 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Wierzbowska, Aleksandra | | | 1417 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Golecki, Jan | | | 1813 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Adamowicz, Marek | | | 1505 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Pielach, Jacek | | | 1319 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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