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Individual Calculations September 2009 |
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| Shan, He Jia Total change: -1.35 | |   |
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| HUN U12 Ch. Girls | Balatonlelle | HUN | 2009-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1481 | 2.00 | 6 | 0.12 | 15 | 1.80 | |
|  Werner, Anna | | | 1745 | HUN | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Haszon, Kamilla Sara | | | 1682 | HUN | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Zsigrai, Ildiko Klara | | | 1550 | HUN | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Arvai, Eszter | | | 1500 | HUN | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Sotet, Barbara | | | 1606 | HUN | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Terbe, Zsuzsanna | | | 1664 | HUN | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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 |
| 1761 | 1467 | 0.50 | 4 | -0.21 | 15 | -3.15 | |
| | Abraham, Lajos | | | 1867 * | HUN | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Pasztorcsik, Janos | | | 1867 * | HUN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Slezak, Daniel Robert | | | 1528 | HUN | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Szoukup, Istvan | | | 1783 | HUN | 0.00 | 1 | -0.13 | 15 | -1.95 | | | * 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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