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Individual Calculations January 2009 |
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| Porkolab, Sandor Total change: 39.50 | |   |
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| II Fovarosi Open 2008 | Budapest | HUN | 2008-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1904 | 5.00 | 7 | 1.58 | 25 | 39.50 | |
|  Romhanyi, Mihaly | | | 1595 | HUN | 1.00 | 1 | 0.14 | 25 | 3.50 | |  Szoukup, Istvan | | | 1791 | HUN | 1.00 | 1 | 0.35 | 25 | 8.75 | | | Szoukup, Helga | | | 2003 | HUN | 1.00 | 1 | 0.64 | 25 | 16.00 | | | Kabai, Zsuzsanna | | | 1890 | HUN | 1.00 | 1 | 0.48 | 25 | 12.00 | | | Pesztericz, Laszlo | f | | 2117 | HUN | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Kormos, Adam | | | 2151 | HUN | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Kiraly, Zoltan | | | 1825 | HUN | 0.50 | 1 | -0.11 | 25 | -2.75 | |
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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