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Individual Calculations April 2009 |
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| Oravecz, Jozsef Total change: 12.45 | |   |
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| Macropolis Open | Miskolc | HUN | 2008-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1698 | 3.00 | 6 | 0.81 | 15 | 12.15 | |
|  Varga, Klara | | | 2048 | HUN | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Galgovics, Andras | | | 2043 | HUN | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Zelena, Tamas | | | 1489 | HUN | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Csatlos, Bela Sr. | | | 1737 | HUN | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Korpa, Bence | | | 2033 | HUN | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Halastyak, Csaba | | | 1606 | HUN | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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) | | | | Zuzmara Chess Week-end B U 2100 | Aggtelek | HUN | 2009-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1698 | 2.50 | 5 | 0.02 | 15 | 0.30 | |
| | Rakos, Adam | | | 1895 | HUN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Urhegyi, Marton | | | 1748 | HUN | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Csetneki, Mark | | | 1579 | HUN | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Kocsi, Bence | | | 1786 | HUN | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kovacs, Apollo | | | 1494 | HUN | 1.00 | 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) | | |
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