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Individual Calculations December 2015 |
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| Dos Anjos, Avner Augusto Total change: -15.00 | |   |
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| XVI IRT Academia Potiguar - Xadrez STD | Natal RN | BRA | 2015-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1989 | 1.50 | 5 | -0.75 | 20 | -15.00 | |
|  Souza, Marcos Valerio A. | | | 2062 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Medeiros, Israel Costa Smith De | | | 2047 | BRA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Pinheiro, Davi Sales | | | 1955 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Hiramine, Rodrigo Yoshio Ferreir | | | 2090 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Hiramine, Ricardo Hiroshi Ferrei | | | 1975 | BRA | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | |
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