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Individual Calculations September 2009 |
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| Abraham, Lajos Total change: -17.85 | |   |
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| III.Bezdan Memorial | Szeged | HUN | 2009-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1866 | 2.00 | 4 | -0.67 | 15 | -10.05 | |
|  Valyi, Blanka Borbala | | | 1516 | HUN | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Berecz, Arpad | | | 2111 | HUN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Koszo, Attila | | | 1724 | HUN | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Papp, Peter | | | 1516 | HUN | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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) | | | | 2nd MTK-Erzsebetvaros Open U 2200 | Budapest | HUN | 2009-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1881 | 2.50 | 5 | -0.52 | 15 | -7.80 | |
| | Shan, He Jia | | | 1481 * | HUN | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Krizsany, Laszlo Sr. | | | 2036 | HUN | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Javorszky, Natasa | | | 1517 | HUN | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Ravasz, Laszlo Jr. | | | 2184 | HUN | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Karpati, Bank | | | 1673 | HUN | 0.50 | 1 | -0.27 | 15 | -4.05 | | | * 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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