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Individual Calculations May 2010 |
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| Perez Olarte, Cesar Camilo Total change: 11.55 | |   |
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| IRT Torneo Distrital de Mayores Absoluto 2010 | Bogota | COL | 2010-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2047 | 2167 | 4.50 | 6 | 0.73 | 15 | 10.95 | |
|  Herrera, Wilene | | | 1767 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Becerra, Juan David | | | 2234 | COL | 0.00 | 1 | -0.41 | 15 | -6.15 | |  Rubio Melo, Hugo Arturo | | | 1824 | COL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Soste, Victor | | | 2033 | COL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Gutierrez, Jose Antonio | m | | 2211 | COL | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Garcia, Alvaro | f | | 2210 | COL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | IRT Camp Nacional Sub20 Absoluto 2010 | Bogota | COL | 2010-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2167 | 2.00 | 4 | 0.04 | 15 | 0.60 | |
| | Ruiz C, Joshua D | f | | 2063 | COL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Rios, Cristhian Camilo | f | | 2248 | COL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Arenas, David | m | | 2302 | COL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Moran, Daniel Stiven | | | 2084 | COL | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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