We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
Costa, Sergio [BRA]
Current rating: 1800 (#2217)

Grand Prix Sao Paulo 2017 (modern) starting rating: 1716
round table opponent (rating) result Δrating
1modern 147 Borrere, Bruno (1500) Won 2-1 +141730
2modern 194 Miranda Guerra, Fllipe (1518) Won 2-0 +141744
3modern 93 Amorim Nunes, Icaro Moan (1519) Won 2-0 +141758
4modern 86 Marra, Matheus (1554) Won 2-0 +151773
5modern 46 Santos, Joao (1531) Draw 1-1 -51768
6modern 24 Grassato, Vitor (1783) Lost 0-2 -171751
7modern 89 Aurelio, Marco (1562) Won 2-1 +141765
8modern 52 Peliser, Diego (1563) Won 2-0 +141779
9modern 25 Peres, Jose Henrique (1545) Won 1-0 +141793
10modern 17 Roca Antunes, Caua (1726) Draw 1-1 -11792
11modern 36 Tognoli, Carlos Eduardo (1605) Won 2-0 +151807
12modern 23 Melamed, Jonathan (2007) Lost 0-2 -151792
13modern 46 Saraiva, Eduardo (1598) Won 2-1 +151807
14modern 30 Maeda, Leonardo (1618) Won 2-0 +141821
15modern 18 De Chagas Marques, Leo Macklene (1624) Lost 0-2 -211800
top average opponent: 1617record: 10-3-2 new rating: 1800

Grand Prix Sao Paulo 2009 (ARB standard) starting rating: 1709
round table opponent (rating) result Δrating
4standard 243 Pereira, Leandro (1500) Won 2-1 +141723
5standard 2 Ramirez, Lucas (1580) Won 2-1 +151738
6standard 20 Wiliam Silva De Carval, (1574) Lost 0-0 -211717
7standard 22 Buckley, Damian (1813) Won 2-0 +201737
8standard 26 Augusto Silva, Danilo (1541) Lost 0-2 -211716
9standard 48 Zampere Junior, Celso (1734) Draw 1-1 01716
top average opponent: 1623record: 3-2-1 new rating: 1716

Grand Prix Buenos Aires 2008 (SHM standard) starting rating: 1689
round table opponent (rating) result Δrating
3standard 90 Baranano, Alejandro (1536) Lost 0-2 -211668
4standard 91 SANTOME, ALAN (1520) Lost 1-2 -211647
5standard 208 Castro, Juan Manuel (1498) Won 2-0 +161663
6standard 163 Rivas, Jose (1520) Won 2-0 +151678
7standard 61 CORRADI, MAXIMILIANO (1534) Won 2-0 +161694
8standard 75 Toneto Junior, Robson (1538) Won 2-1 +151709
top average opponent: 1524record: 4-2 new rating: 1709

Grand Prix Phoenix 2006 (CSP limited) starting rating: 1702
round table opponent (rating) result Δrating
2sealed 51 Stanton, Jack (1519) Lost 1-2 -221680
3sealed 83 Ostash, Keith (1500) Lost 1-2 -211659
4sealed 150 Culbreth, Matt (1480) Won 2-1 +151674
5sealed 126 Vigil, Daniel (1485) Won 2-1 +141688
6sealed 100 Alvarado Picazo, Arturo (1515) Won 2-0 +151703
7sealed 43 Rubin, Benjamin (1905) Lost 1-2 -141689
top average opponent: 1567record: 3-3 new rating: 1689

Pro Tour Honolulu 2006 (GPT standard) starting rating: 1598
round table opponent (rating) result Δrating
1standard 7 Damo da Rosa, Paulo Vitor (1810) Won 2-0 +221620
2standard 29 Sander, Andreas (1686) Won 2-0 +191639
3standard 29 Meyer, Stephan (1777) Won 2-1 +211660
4standard 23 Hansen, Matt (1505) Won 2-1 +151675
5standard 9 Lebedowicz, Osyp (1858) Lost 0-2 -151660
6standard 26 Marrero Negrin, Jaime (1856) Won 2-0 +221682
7standard 14 Shinkins, Stewart (1889) Won 2-0 +211703
8standard 5 Spilker, Nate (1607) Won 2-1 +171720
9standard 5 Komuro, Shuu (1828) Lost 0-2 -161704
10standard 12 Goron, Julien (2073) Lost 1-2 -121692
11standard 19 Nygaard, Nikolas (1880) Won 2-1 +211713
12standard 9 Bracht, Maximilian (1919) Lost 1-2 -141699
13standard 20 van Heeswijk, Roel (1703) Won 2-0 +181717
14standard 16 Shiozu, Ryouma (1919) Lost 0-2 -141703
15standard 31 Taniguchi, Yuusuke (1623) Won 2-0 +161719
16standard 12 Yokoi, Masaki (1736) Lost 0-2 -171702
top average opponent: 1792record: 10-6 new rating: 1702

2005 World Championship (mixed) starting rating: 1467
round table opponent (rating) result Δrating
1standard 126 Ibamoto, Masami (1673) Lost 0-2 -151452
2standard 84 Sadeghpour, Johan (1759) Won 2-0 +241476
3standard 52 Canali, Pierre (1816) Won 2-0 +241500
4standard 68 Aaver, Risto (1456) Lost 1-2 -191481
5standard 74 Picard, Maxime (1518) Won 2-0 +191500
6standard 66 Morita, Masahiko (2050) Won 2-1 +271527
7draft 53 Blum, Tyler (1544) Lost 1-2 -181509
8draft 69 Alvisi, Manuel (1605) Lost 1-2 -161493
9draft 111 Sanders, Benjamin M (1516) Lost 1-2 -181475
10draft 85 Reiter, Micha (1708) Won 2-0 +221497
11draft 13 Jardine, Julian (1573) Lost 1-2 -161481
12draft 43 Tsavousis, Luke (1517) Won 2-1 +181499
13extended 75 Mueller, Andre (1642) Won 2-0 +211520
14extended 59 Lebedowicz, Osyp (1871) Won 2-1 +241544
15extended 50 Walkinshaw, Ray (1617) Won 2-0 +191563
16extended 25 Herzog, Nicolai (1966) Won 2-0 +251588
17extended 19 Capdevila, Jose Luis (1760) Lost 0-2 -141574
18extended 32 Fabiano, Gerard (1947) Won 2-0 +241598
top average opponent: 1697record: 11-7 new rating: 1598

Grand Prix Beijing 2005 (extended) starting rating: 1517
round table opponent (rating) result Δrating
3extended 14 Zhao, David [AUS] (1615) Lost 0-2 -161501
4extended 42 Saito, Takeshi (1518) Lost 0-2 -181483
5extended 52 Wang, Xin Hua (1501) Won 2-1 +191502
6extended 45 Long, Zhou (1518) Lost 0-2 -181484
7extended 57 Su, Hang (1510) Lost 0-2 -171467
top average opponent: 1532record: 1-4 new rating: 1467

Grand Prix Rio de Janeiro 2001 (PLS limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 104 Novaes, Ronaldo (1500) Won 2-1 +181518
2sealed 61 Terranova, Carlos Henriquez (1518) Won 2-0 +181536
3sealed 14 Ewerling, Itibere (1518) Won 2-1 +181554
4sealed 19 Svaldi, Guilherme (1590) Won 2-1 +181572
5sealed 18 Balbino Moura, Rogerio (1572) Lost 1-2 -181554
6sealed 23 Hojman, Andres (1555) Lost 0-2 -181536
7sealed 54 Araujo, Marcio (1483) Lost 0-0 -191517
top average opponent: 1534record: 4-3 new rating: 1517