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Individual Calculations October 2008 |
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| Quinones, Carlos Total change: -33.60 | |   |
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| Campeonato Subzonal Masculino 2008 | Guatemala, Guatemala | GUA | 2008-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2161 | 2.00 | 6 | -1.85 | 15 | -27.75 | |
|  Leyva, Hector | m | | 2398 | ESA | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Alvarado, Victor | | | 1963 | GUA | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Lopez, Carlos Manuel | | | 1875 | ESA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Villatoro Perez, Rudy Daniel | | | 1924 | GUA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Rocha, Maximiliano | | | 2102 | NCA | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Barreno Anleu, Hugo Augusto | | | 2035 | GUA | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | IV Torneo Internacional de Ajedrez Alajuela 2008 | Alajuela | CRC | 2008-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2184 | 2161 | 1.50 | 4 | -0.39 | 15 | -5.85 | |
| | Sagalchik, Gennadij | g | | 2424 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Lopez, Carlos Manuel | | | 1882 | ESA | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Vives, David | | | 2061 | CRC | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Alonso Garcia, Rene | m | | 2369 | CUB | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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