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Individual Calculations October 2008 |
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| Minero Pineda, Carlos Total change: -29.85 | |   |
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| Campeonato Nacional de Costa Rica 2008 Fase 1 | Moravia | CRC | 2008-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 2142 | 1.00 | 4 | -1.99 | 15 | -29.85 | |
|  Solano, Agustin | | | 2015 | CRC | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Vargas Serano, Pablo | | | 1829 | CRC | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Zoghaib, Charbel | | | 1970 | CRC | 0.00 | 1 | -0.73 | 15 | -10.95 | |  Brenes, Juan Carlos | | | 1968 | CRC | 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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