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Individual Calculations September 2010 |
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| Hajas, Tamas Total change: -2.25 | |   |
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| Piatnik Cup HUN U14 Ch. Boys | Budapest | HUN | 2010-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1809 | 5.00 | 8 | -0.67 | 15 | -10.05 | |
|  Retkes, Peter | | | 1498 | HUN | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Juhasz, Bence | | | 1678 | HUN | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Grimm, Gyorgy | | | 1689 | HUN | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Felmery, Mate | | | 1714 | HUN | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Ragats, Bertalan | | | 1612 | HUN | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Koszo, Attila | | | 1815 | HUN | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Toth-Katona, Tamas | | | 1539 | HUN | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Takacs, Kevin | | | 1600 | HUN | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | I. Vocational Academy Open | Gyor | HUN | 2010-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 1812 | 1.00 | 4 | 0.52 | 15 | 7.80 | |
| | Kormos, Adam | | | 2212 * | HUN | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sallai, Kalman | | | 2132 | HUN | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Finszter, Mate | | | 2077 | HUN | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Kovacs, David | | | 2189 | HUN | 0.00 | 1 | -0.09 | 15 | -1.35 | | | * 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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