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Individual Calculations January 2009 |
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| Pham, Hoai Nam Total change: 77.75 | |   |
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| World Youth Chess Championships 2008 - Open 14 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 1973 | 5.50 | 10 | 3.11 | 25 | 77.75 | |
|  Vidit, Santosh Gujrathi | f | | 2323 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Kantans, Toms | | | 2146 | LAT | 1.00 | 1 | 0.73 | 25 | 18.25 | |  Juhasz, Kristof | | | 2214 | HUN | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Garcia, Jan Emmanuel | | | 2256 | PHI | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Ankit, R Rajpara | | | 2200 | IND | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Leiva, Giuseppe | | | 2082 | PER | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Chua, Xing-Jian Graham | f | | 2229 | SIN | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Kotainy, Jens | | | 2210 | GER | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Gaehwiler, Gabriel | | | 2093 | SUI | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Urtnasan, Nasanjargal | | | 2075 | MGL | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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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