Individual Calculations April 2009 |
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Jimenez, Alvarado Alonso Total change: 67.00 | | |
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Costa Rican National Championship Phase 1.1 | San Jose | CRC | 2009-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2073 | 1960 | 5.50 | 8 | 2.68 | 25 | 67.00 | |
| Duran Vega, Sergio | | | 1983 | CRC | 1.00 | 1 | 0.53 | 25 | 13.25 | | Hernandez Coto, Carlos | | | 2028 | CRC | 1.00 | 1 | 0.59 | 25 | 14.75 | | Cabrera, Marco Antonio | | | 2109 | CRC | 0.00 | 1 | -0.30 | 25 | -7.50 | | Alvarez Hernandez, David | | | 1962 | CRC | 1.00 | 1 | 0.50 | 25 | 12.50 | | Granados, Carlos | | | 2150 | CRC | 0.50 | 1 | 0.25 | 25 | 6.25 | | Carvajal Gorgona, Jonathan | | | 2175 | CRC | 0.50 | 1 | 0.27 | 25 | 6.75 | | Solis, Efren | | | 2128 | CRC | 1.00 | 1 | 0.72 | 25 | 18.00 | | Barrios Zamora, Carlos | | | 2046 | CRC | 0.50 | 1 | 0.12 | 25 | 3.00 | | 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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