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Individual Calculations May 2010 |
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| Perez Cuadrado Robles, Alejandro Total change: 6.75 | |   |
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| IV Torneo de Promoción Casa del Ajedrez de Murcia | Murcia | ESP | 2010-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1926 | 2.50 | 3 | 0.85 | 15 | 12.75 | |
|  Morales Aragon, Juan Jose | | | 1591 | ESP | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Cascales Vicente, Antonio | | | 2108 | ESP | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Mateos Martinez, Francisco Ramon | | | 1918 | ESP | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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) | | | | Campeonato Regional por Edades Sub 18 de Murcia 2010 | Totana MURCIA | ESP | 2010-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1939 | 2.00 | 4 | -0.40 | 15 | -6.00 | |
| | Gonzalez Brusi, Leopoldo | | | 1812 | ESP | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Martinez Lopez, David | | | 2073 | ESP | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Portillo Castellon, Javier | | | 1804 | ESP | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Perez Gonzalez, Angela | | | 1763 | ESP | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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