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Individual Calculations September 2010 |
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| Posta, Joe Total change: 8.75 | |   |
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| Pannonia-Nitrokemia Cup 2010 B for U 2000 | Balatonalmadi | HUN | 2010-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1913 | 3.50 | 4 | 0.35 | 25 | 8.75 | |
|  Koltai, Daniel | | | 1513 * | HUN | 1.00 | 1 | 0.08 | 25 | 2.00 | |  Jurak, Miklosne | | | 1718 | HUN | 1.00 | 1 | 0.25 | 25 | 6.25 | | | Soos, David | | | 1723 | HUN | 0.50 | 1 | -0.25 | 25 | -6.25 | | | Gaal, Miklos | | | 1734 | HUN | 1.00 | 1 | 0.27 | 25 | 6.75 | | | * 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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