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Individual Calculations September 2009 |
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| Espinoza Aldea, Horacio Total change: -7.80 | |   |
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| Serie de Honor 2008 CALF | Santiago | CHI | 2009-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2041 | 2.00 | 4 | -0.08 | 15 | -1.20 | |
|  Morales Garcia, Hugo | | | 2064 | CHI | 1.00 | 1 | 0.53 | 15 | 7.95 | |  Cona Sanchez, Victor | | | 2046 | CHI | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Tossi Duhamel, Claudio | | | 1908 | CHI | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Oyola Urbina, Carlos | | | 2086 | CHI | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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) | | | | IRT15 ENDESA- FUNDACION CHILENA DE AJEDREZ | Santiago | CHI | 2009-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2064 | 4.00 | 7 | -0.44 | 15 | -6.60 | |
| | Zenteno Castro, Pedro Esteban | | | 1797 | CHI | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Gaete Zuniga, Manuel | | | 1946 | CHI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Matamala Pradenas, Emiliano | | | 1879 | CHI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Morales Garcia, Hugo Edison | | | 2052 | CHI | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Karmelic Varela, Jorge | | | 1939 | CHI | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Castiglione Alencastre, Aldo | | | 2019 | CHI | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Alvarez Guzman, Jorge | | | 2084 | CHI | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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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