Individual Calculations March 2014 |
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Worona, Michal Total change: -11.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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V Memoria³ im. Ziemowita Zgierskiego Obra Zima Open 2014 | Obra | POL | 2014-02-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1512 | 1479 | 3.00 | 8 | -0.76 | 15 | -11.40 | |
| Kozlowska, Marzena | | | 1879 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Romanski, Marek | | | 1289 | POL | 0.00 | 1 | -0.75 | 15 | -11.25 | | Swigon, Grzegorz | | | 1310 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | Tomys, Wiktoria | | | 1378 | POL | 0.50 | 1 | -0.14 | 15 | -2.10 | | Glapa, Anna | | | 1678 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | Mietkiewicz, Jacek | | | 1579 | POL | 0.50 | 1 | 0.14 | 15 | 2.10 | | Kukorowski, Jan | | | 1298 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | Frackowiak, Andrzej 2 | | | 1687 | POL | 0.00 | 1 | -0.23 | 15 | -3.45 | | * 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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