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Individual Calculations January 2012 |
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| Corredor Castellanos, Camilo Total change: -50.10 | |   |
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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 |
| 1551 | 1924 | 0.00 | 1 | -0.90 | 30 | -27.00 | |
|  Vilca, Javier | | | 1551 | PER | 0.00 | 1 | -0.90 | 30 | -27.00 | |
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) | | | | II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 1924 | 0.00 | 3 | -0.77 | 30 | -23.10 | |
| | Hernandez, Gonzalo | | | 2136 | COL | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Estrella Becerra, Fernando | | | 2084 | COL | 0.00 | 1 | -0.29 | 30 | -8.70 | |  Verastegui, Fernando | | | 2114 | COL | 0.00 | 1 | -0.25 | 30 | -7.50 | |
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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