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Individual Calculations March 2012 |
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| Farfan Ortiz, Victor Julian Total change: -15.75 | |   |
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| Semifinal Metropolitana Campeonato Chileno de Ajedrez 2012 | Santiago | CHI | 2012-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2222 | 5.50 | 9 | -1.05 | 15 | -15.75 | |
|  Valenzuela Morales, Jorge | | | 1918 | CHI | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Santos Gonzalez, Miguel | | | 1995 | CHI | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Alvarez Guzman, Jorge | | | 2038 | CHI | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Abello Farias, Javier Fernando | | | 2019 | CHI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Valdes Escobar, Jose Ignacio | | | 2077 | CHI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Caceres Salinas, David Alejandro | | | 2093 | CHI | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Chandia Galvez, Omar | | | 2036 | CHI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Rioseco Pinochet, Fernan Luis | | | 2213 | CHI | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Pereira Cid, Fabian | | | 1987 | CHI | 0.50 | 1 | -0.29 | 15 | -4.35 | |
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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