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Individual Calculations January 2010 |
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| Wagdy, Andro Total change: 3.25 | |   |
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| World Youth Chess Championship-u12 | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1895 | 3.00 | 7 | 0.13 | 25 | 3.25 | |
|  Wang, Richard | | | 2044 | CAN | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Balu, Henish | | | 1531 | POR | 1.00 | 1 | 0.10 | 25 | 2.50 | | | Bilguun, Sumiya | | | 1985 | MGL | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Sutormin, Danila | | | 2025 | RUS | 0.00 | 1 | -0.32 | 25 | -8.00 | |  Castro, Jairo Antonio | | | 1993 | COL | 1.00 | 1 | 0.63 | 25 | 15.75 | | | Lamard, Guillaume | f | | 2138 | FRA | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Samusenko, Maksim | | | 1967 | RUS | 0.00 | 1 | -0.40 | 25 | -10.00 | |
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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