Campeonato Potiguar Absoluto de Xadrez 2010 | Organizer(s) | Federacao Norteriograndense de Xadrez |
| Federation | Brazil ( BRA ) |
| Chief Arbiter | FA Maximo Igor Macedo |
| Arbiter | AA Elaine Ligia Farias |
| Time control | 2h ko |
| Location | Natal - RN |
| Number of rounds | 9 |
| Tournament type | Swiss-System |
| Rating calculation | Rating international |
| Date | 2010/09/17 to 2010/09/26 |
| Rating-Ø | 1889 |
| Pairing program | Swiss-Manager from Heinz Herzog (http://swiss-manager.at) |
Last update 26.09.2010 21:10:08, Creator/Last Upload: Maximo Igor Macedo
Player info
| Name | Andrade Roberto Luiz Costa | | Title | FM | | Starting rank | 3 | | Rating national | 2165 | | Rating international | 2233 | | Performance rating | 2112 | | FIDE rtg +/- | -18,8 | | Points | 5 | | Rank | 12 | | Federation | BRA | | Ident-Number | 0 | | Fide-ID | 2101521 | | Year of birth | 1959 |
| Rd. | Bo. | SNo | | Name | RtgI | RtgN | FED | Pts. | Res. | we | w-we | K | rtg+/- |
|---|
| 1 | 3 | 23 | | Rocha Vitor Firmo De Souza | 1810 | 0 | BRA | 5 | | 0,93 | 0,07 | 15 | 1,05 |
| 2 | 3 | 14 | | Carneiro Francisco Caninde Sa | 1968 | 0 | BRA | 5 | | 0,82 | 0,18 | 15 | 2,70 |
| 3 | 1 | 8 | | Azevedo Alcides Alexandre A | 2048 | 0 | BRA | 6 | | 0,74 | -0,24 | 15 | -3,60 |
| 4 | 2 | 10 | | Da Costa Jose Artanael Campos | 2021 | 0 | BRA | 6,5 | | 0,77 | -0,27 | 15 | -4,05 |
| 5 | 4 | 12 | | Silva Alexsandro Lira | 2012 | 0 | BRA | 4 | | 0,78 | 0,22 | 15 | 3,30 |
| 6 | 3 | 11 | | Chellappa Thiago | 2021 | 0 | BRA | 5,5 | | 0,77 | 0,23 | 15 | 3,45 |
| 7 | 1 | 1 | FM | Barreto Filho Carlos Alberto | 2346 | 0 | BRA | 7 | | 0,35 | -0,35 | 15 | -5,25 |
| 8 | 2 | 4 | | Silveira Filho Neri Da Silva | 2233 | 2097 | BRA | 7 | | 0,50 | -0,50 | 15 | -7,50 |
| 9 | 4 | 5 | | Carvalho Felipe Lobo C | 2158 | 0 | BRA | 6 | | 0,60 | -0,60 | 15 | -9,00 |
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