Individual Calculations May 2013 |
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Kovacs, Attila Istvan Total change: -1.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Hajdu Bihar County Team Ch 2013 R 1-9 | Hajdu-Bihar Region | HUN | 2012-10-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1889 | 1912 | 1.50 | 3 | -0.10 | 15 | -1.50 | |
| Kiss, Gergely | | | 1899 | HUN | 1.00 | 1 | 0.48 | 15 | 7.20 | | Toth, Tamas | | | 1849 | HUN | 0.00 | 1 | -0.59 | 15 | -8.85 | | Arva, Karoly | | | 1920 | HUN | 0.50 | 1 | 0.01 | 15 | 0.15 | | 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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