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Individual Calculations September 2014 |
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| Igaz, Geza Total change: -15.40 | |   |
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| VI. Debrecen Chess Carnival U1900 | Debrecen | HUN | 2014-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1612 | 1.50 | 5 | -0.80 | 20 | -16.00 | |
|  Kiss, Laszlo | | | 1871 | HUN | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Halasi, Szabolcs | | | 1677 | HUN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ottlakan, Peter | | | 1519 | HUN | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kovacs, Jozsef | | | 1561 | HUN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Vertes, Imre | | | 1606 | HUN | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | 24th Zemplen Kupa B for U2000 | Szerencs | HUN | 2014-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1602 | 2.00 | 5 | 0.03 | 20 | 0.60 | |
| | Hajdu, Zoltan | | | 1859 | HUN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kiss, Eniko | | | 1202 * | HUN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dudas, Zoltan | | | 1807 | HUN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Toth, Ferenc | | | 1781 | HUN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Szoboszlai, Laszlo | | | 1701 | HUN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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