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Individual Calculations September 2009 |
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| Zenteno Castro, Pedro Esteban Total change: 56.25 | |   |
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| IRT15 ENDESA- FUNDACION CHILENA DE AJEDREZ | Santiago | CHI | 2009-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1797 | 4.00 | 7 | 2.25 | 25 | 56.25 | |
|  Espinoza Aldea, Horacio | | | 2064 | CHI | 0.50 | 1 | 0.32 | 25 | 8.00 | | | Morales Garcia, Hugo Edison | | | 2052 | CHI | 1.00 | 1 | 0.81 | 25 | 20.25 | |  Castiglione Alencastre, Aldo | | | 2019 | CHI | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Alvarez Guzman, Jorge | | | 2084 | CHI | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Gaete Zuniga, Manuel | | | 1946 | CHI | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Matamala Pradenas, Emiliano | | | 1879 | CHI | 1.00 | 1 | 0.61 | 25 | 15.25 | | | Karmelic Varela, Jorge | | | 1939 | CHI | 1.00 | 1 | 0.69 | 25 | 17.25 | |
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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