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Rapid:
Individual Calculations December 2014 |
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| Lopez Ramirez, David Santiago Total change: -24.40 | |   |
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| Festival Nal Ajedrez Activo de Menores U-10 Absoluto | Manizales | COL | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1633 | 0.00 | 2 | -0.55 | 20 | -11.00 | |
|  Avila Pavas, Santiago | | | 1747 | COL | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Cardoso Cardoso, Jose Gabriel | | | 1862 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Torneo IRT Activo Lanzamiento Torneo Millonario Navidad | Bogota | COL | 2014-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1633 | 0.50 | 5 | -0.67 | 20 | -13.40 | |
| | Casas, Julio Eduardo | | | 1978 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Fraile Vela, Maria Isabel | | | 1710 | COL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Aguilar, Hernando | | | 1810 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Guerrero, Hernando | | | 1850 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Coy, William | | | 1897 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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