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Individual Calculations January 2012 |
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| Rathanvel, V S Total change: 25.05 | |   |
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| World Youth Chess Championship - U 10 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1906 | 6.00 | 7 | 1.67 | 15 | 25.05 | |
|  Vilca, Javier | | | 1551 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Poghosyan, Tigran | | | 1770 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Ganjali, Hossein | | | 1714 | IRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Saydaliev, Saidakbar | | | 1802 | UZB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Rakesh, Kumar Jena | | | 1865 | IND | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Li, Ruifeng | | | 1919 | USA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Tabatabaei, M Amin | f | | 2028 | IRI | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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) | | |
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