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Individual Calculations January 2010 |
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| Ruiz Blais, Sebastian Total change: -9.00 | |   |
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| Costa Rican National Championship Final 2009 | San Jose | CRC | 2009-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2210 | 6.00 | 13 | -0.60 | 15 | -9.00 | |
|  Murillo, Alexis | m | | 2309 | CRC | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Valdes, Leonardo | m | | 2398 | CRC | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Hernandez Basante, Francisco | m | | 2272 | CRC | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Ugalde, Ronald | | | 2126 | CRC | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Jimenez Alvarado, Alonso | | | 2027 | CRC | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Bermudez, Sergio | f | | 2176 | CRC | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Granados, Carlos | | | 2132 | CRC | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Castillo Trujillo, Ivan | | | 2080 | CRC | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Cabrera, Marco Antonio | | | 2133 | CRC | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Gonzalez, Bernal | m | | 2446 | CRC | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Urbina Quiros, Edwin | | | 2116 | CRC | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Arias Santana, Mauricio | m | | 2344 | CRC | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Alfaro, Carlos | | | 2130 | CRC | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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