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Individual Calculations January 2009 |
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| Sanz Rodero, Mikel Total change: -12.45 | |   |
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| XIV Torneo Internacional de Ajedrez Ayuntamiento de Pielagos | Salcedo de Pielagos | ESP | 2008-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1982 | 1.00 | 5 | -0.81 | 15 | -12.15 | |
|  Chueca Forcen, Alberto | | | 2254 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Martin Fuentes, Alberto | | | 2124 | ESP | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Veganzonez Rojo, David | | | 2074 | ESP | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Poveda Casas, Antonio | | | 2088 | ESP | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Gutierrez Bolado, Juan Antonio | | | 1909 | ESP | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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) | | | | XXI Trofeo Ayuntamiento de Barakaldo 2008 | Barakaldo | ESP | 2008-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 1982 | 1.00 | 4 | -0.02 | 15 | -0.30 | |
| | Alvarez Ibarra, Rafael | m | | 2332 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Alonso Alonso, Ivan | | | 2133 | ESP | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Varas, Carlos | | | 2249 | CHI | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Diaz Herrero, Alvaro | | | 2034 | ESP | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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