Individual Calculations March 2013 |
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Frej, Zofia Total change: -1.35 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3rd Winter Tournament of Polonia Wroclaw Chess Club - Open B | Wroclaw | POL | 2013-02-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1497 | 1553 | 4.50 | 8 | -0.09 | 15 | -1.35 | |
| Mazurkiewicz, Lukasz | | | 1411 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | | Rossienik, Wieslaw | | | 1514 | POL | 0.50 | 1 | -0.05 | 15 | -0.75 | | Obara, Zbigniew | | | 1320 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | Wrobel, Michal | | | 1569 | POL | 0.00 | 1 | -0.48 | 15 | -7.20 | | Tokarz, Krzysztof | | | 1476 | POL | 1.00 | 1 | 0.39 | 15 | 5.85 | | Sernecki, Franciszek | | | 1698 | POL | 0.50 | 1 | 0.19 | 15 | 2.85 | | Kaczmarczyk, Jakub | | | 1500 | POL | 0.50 | 1 | -0.07 | 15 | -1.05 | | Holownia, Michal | | | 1489 | POL | 0.00 | 1 | -0.59 | 15 | -8.85 | | 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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