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Individual Calculations April 2008 |
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| Rodriguez Carmona, Johan Total change: 0.00 | |   |
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| Internacional de Alajuela 2007 | Alajuela | CRC | 2007-07-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2006 | 0 | 3.50 | 6 | 0.00 | 2019 | | 0.00 | |
|  Fonseca Cabrera, Ernesto | | | 1982 | NCA | 1.00 | 1 | 0.00 | | 0.00 | |  Vargas Serrano, Pablo | | | 1819 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Minero, Carlos | | | 2147 | CRC | 0.00 | 1 | 0.00 | | 0.00 | | | Brenes, Juan Carlos | | | 1959 | CRC | 0.50 | 1 | 0.00 | | 0.00 | | | Zepeda, Sonia | | wm | 2045 | ESA | 1.00 | 1 | 0.00 | | 0.00 | | | Rocha, Maximiliano | | | 2081 | NCA | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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