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Individual Calculations May 2012 |
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| Araujo, Vitor Angelo Lima Total change: 45.90 | |   |
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| IX Magistral RN - Grupo B | Natal/RN | BRA | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1665 | 1.50 | 5 | 0.04 | 30 | 1.20 | |
|  Medeiros, Israel Costa Smith De | | | 1885 | BRA | 0.00 | 1 | -0.22 | 30 | -6.60 | |  De Andrade, Dalson Holanda Caval | | | 1922 | BRA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Macedo, Luiz Soares De | | | 1757 | BRA | 0.00 | 1 | -0.37 | 30 | -11.10 | | | Melo, Fernando Antonio Albuquerq | | | 1847 | BRA | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Da Silva Filho, Ibernon Luiz | | | 1714 | BRA | 1.00 | 1 | 0.57 | 30 | 17.10 | |
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) | | | | II Aberto do Brasil - Taça Cidade de Fortaleza | Fortaleza/CE | BRA | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1665 | 2.00 | 5 | 1.49 | 30 | 44.70 | |
| | De Carvalho, Jose Jorge | | | 2065 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Azevedo Junior, Jose Ferreira | | | 2059 | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | De Paula, Guilherme Bueno | | | 2032 | BRA | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Lemos, Anderson Willian Pereira | | | 1941 | BRA | 1.00 | 1 | 0.83 | 30 | 24.90 | | | Lima Neto, Pedro | | | 2058 | BRA | 1.00 | 1 | 0.92 | 30 | 27.60 | | | * 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) | | |
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