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Individual Calculations September 2010 |
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| Koltai, Daniel Total change: -15.25 | |   |
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| Piatnik Cup HUN U10 Ch. Boys | Budapest | HUN | 2010-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1503 | 1.00 | 3 | -0.26 | 25 | -6.50 | |
|  Korondi, Marton | | | 1525 | HUN | 0.50 | 1 | 0.03 | 25 | 0.75 | |  Kaufmann, Peter | | | 1602 | HUN | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Szajbely, Samuel Janos | | | 1554 | HUN | 0.50 | 1 | 0.07 | 25 | 1.75 | |
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) | | | | Pannonia-Nitrokemia Cup 2010 B for U 2000 | Balatonalmadi | HUN | 2010-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1503 | 0.50 | 5 | -0.35 | 25 | -8.75 | |
| | Szunyogh, Istvan | | | 1903 * | HUN | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Posta, Joe | | | 1903 * | SUI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Csatho, Gabor | | | 1774 | HUN | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Egresi, Kristof | | | 1652 | HUN | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Domonkos, Jozsef | | | 1720 | HUN | 0.50 | 1 | 0.28 | 25 | 7.00 | | | * 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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