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Individual Calculations May 2012 |
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| Marko, Csanad Total change: -14.10 | |   |
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| U12 Boys Ch 2012 | Budapest | HUN | 2012-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1473 | 1.00 | 3 | -0.32 | 30 | -9.60 | |
|  Marton, Denes | | | 1460 | HUN | 0.00 | 1 | -0.52 | 30 | -15.60 | |  David, Levente Mate | | | 1379 | HUN | 1.00 | 1 | 0.37 | 30 | 11.10 | | | Kovacs, Milan | | | 1746 | HUN | 0.00 | 1 | -0.17 | 30 | -5.10 | |
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) | | | | 1st Purple Bishop Open | Budapest | HUN | 2012-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1473 | 1.00 | 5 | -0.15 | 30 | -4.50 | |
| | Truong, Duc Huong | | | 1787 | HUN | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Jurak, Miklosne | | | 1665 | HUN | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Nebenfuhrer, Gyorgy | | | 1629 | HUN | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Muranyi, Geza | | | 1748 | HUN | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Sviridova, Polina | | | 1625 | HUN | 0.50 | 1 | 0.20 | 30 | 6.00 | |
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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