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Individual Calculations April 2009 |
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| Quintero Ortega, Carlos Total change: 23.75 | |   |
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| IX Torneo InternacionalJoaquin Hurtado In Memoriam | Managua | NCA | 2008-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2077 | 2.50 | 5 | 0.86 | 25 | 21.50 | |
|  Guevara, Martin | f | | 2251 | NCA | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Ramos, Efren Andres | | | 2187 | NCA | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Espinoza, Felix | | | 2243 | NCA | 0.50 | 1 | 0.22 | 25 | 5.50 | | | Hernandez Basante, Francisco | m | | 2247 | CRC | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Rocha, Maximiliano | | | 2106 | NCA | 0.50 | 1 | 0.04 | 25 | 1.00 | |
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) | | | | Campeonato Nacional Por Equipos 2008 | Managuua | NCA | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2077 | 2.50 | 4 | 0.09 | 25 | 2.25 | |
| | Lorente, Salomon | | | 1990 | NCA | 1.00 | 1 | 0.38 | 25 | 9.50 | | | Aviles, Fernando | | | 2014 | NCA | 0.50 | 1 | -0.09 | 25 | -2.25 | | | Rocha, Maximiliano | | | 2106 | NCA | 0.00 | 1 | -0.46 | 25 | -11.50 | | | Madrigal, Mariano | | | 1891 | NCA | 1.00 | 1 | 0.26 | 25 | 6.50 | |
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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