Barretto, Anthony Glen
Current rating: 1567
Record: 29-26-3
| Grand Prix Singapore 2015 (modern) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1 | Lobban, Thomas (1500) | Lost 1-2 | -181494 |
| 2modern | 371 | Ling, Chi Yee (1463) | Won 2-0 | +181512 |
| 3modern | 436 | Tan, David (1393) | Won 2-1 | +151527 |
| 4modern | 218 | Wee, Tim Liang (1600) | Won 2-0 | +201547 |
| 5modern | 150 | Yao, Shimeng (1762) | Lost 1-2 | -141533 |
| 6modern | 192 | Wang, Eng Pheng (1478) | Won 2-1 | +171550 |
| 7modern | 170 | Supapipat, Nattawin (1623) | Lost 1-2 | -171533 |
| 8modern | 188 | Teng Siang, Kwok (1442) | Won 2-0 | +161549 |
| 9modern | 148 | Jun Long, Lim (1505) | Won 2-0 | +181567 |
| top | average opponent: 1530record: 6-3 | new rating: 1567 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 247 | Gun, Wai Kien (1387) | Lost 0-2 | -211512 |
| top | record: 0-1 | new rating: 1512 | ||
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 171 | [anonymous] | Lost 0-2 | -181467 |
| 3sealed | 144 | Chanpradab, Chakkravan (1614) | Lost 0-2 | -151452 |
| 4sealed | 349 | Tiong, Chris (1740) | Lost 1-2 | -131439 |
| 5sealed | 303 | Kitprayoon, Patchaya (1463) | Won 2-0 | +181457 |
| 6sealed | 284 | Adikoesoemo, Austein (1453) | Won 2-0 | +181475 |
| 7sealed | 227 | Trakulsuk, Kawin (1558) | Won 2-0 | +201495 |
| 8sealed | 160 | Mansor, Izian (1638) | Won 2-1 | +211516 |
| 9sealed | 107 | Khoo, Kenny Ding Sheng (1489) | Won 2-0 | +171533 |
| top | average opponent: 1556record: 5-3 | new rating: 1533 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1476 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 142 | Lee, Keng Yin (1621) | Won 2-0 | +211497 |
| 3sealed | 56 | Teo, Sian Ming (1541) | Lost 0-2 | -171480 |
| 4sealed | 242 | Chew, Xin Ying (1516) | Won 2-0 | +181498 |
| 5sealed | 98 | Huang, Yung-Ling (1653) | Lost 0-2 | -151483 |
| 6sealed | 186 | Tanahashi, Hirofumi (1482) | Won 2-0 | +181501 |
| 7sealed | 108 | sng, niger (1543) | Lost 1-2 | -171484 |
| 8sealed | 161 | Weng, Lim (1544) | Won 2-1 | +191503 |
| 9sealed | 141 | Chia, Benjamin (1522) | Lost 0-2 | -181485 |
| top | average opponent: 1553record: 4-4 | new rating: 1485 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 132 | Sindayen, Marconee (1518) | Lost 0-2 | -181489 |
| 3standard | 275 | Indrakesuma, Taufik (1697) | Lost 0-2 | -141475 |
| 4standard | 371 | Roque, Jether M (1481) | Won 2-0 | +181493 |
| 5standard | 244 | Quinones, Arjun (1500) | Won 2-0 | +181511 |
| 6standard | 253 | Campaner, Darwin (1515) | Lost 1-2 | -181493 |
| 7standard | 345 | Cerda, Zandro (1500) | Won 2-0 | +181511 |
| 8standard | 243 | Macaso, Aaron John (1506) | Lost 1-2 | -181493 |
| 9standard | 214 | Valencia, Raymond (1543) | Lost 1-2 | -171476 |
| top | average opponent: 1533record: 3-5 | new rating: 1476 | ||
| Grand Prix Kuala Lumpur 2012 (DKA standard) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 73 | Pek, Cheng Wee (1539) | Won 2-0 | +191544 |
| 3standard | 21 | Bryx, Keren (1485) | Lost 0-2 | -191525 |
| 4standard | 124 | Mun, Max (1552) | Won 2-0 | +181543 |
| 5standard | 99 | Wang, Guan (1518) | Lost 0-2 | -181525 |
| 6standard | 143 | Fung, Ngan (1555) | Lost 0-2 | -181507 |
| 7standard | 190 | Alivio, Ramon (1539) | Draw 1-1 | +11508 |
| 8standard | 168 | Njohaha, Kervin (1483) | Won 2-0 | +171525 |
| 9standard | 124 | Khairul, Azuan Mohamed (1500) | Lost 0-2 | -181507 |
| top | average opponent: 1521record: 3-4-1 | new rating: 1507 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 157 | Tang, Teddy (1500) | Lost 1-2 | -191534 |
| 2standard | 139 | Ng, Clarence (1483) | Lost 1-2 | -191515 |
| 3standard | 225 | Widjaja, Rudy (1352) | Won 2-1 | +161531 |
| 4standard | 270 | Sy, Marc Spencer (1482) | Lost 1-2 | -191512 |
| 5standard | 255 | Koh, Kee Leong (1465) | Won 2-0 | +171529 |
| 6standard | 212 | Goh, Jien Sheng (1467) | Won 2-1 | +171546 |
| 7standard | 183 | Yu, Ching Kong (1501) | Lost 0-2 | -191527 |
| 8standard | 161 | Pablo, Mark Anthony (1481) | Won 2-0 | +171544 |
| 9standard | 117 | Chai, Minji (1513) | Lost 1-2 | -191525 |
| top | average opponent: 1471record: 4-5 | new rating: 1525 | ||
| Grand Prix Manila 2006 (GPT limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 19 | Magpantay, Marlon (1500) | Draw 1-1 | 01500 |
| 2sealed | 92 | cabarles, paul vincent (1500) | Won 2-0 | +181518 |
| 3sealed | 51 | Gonzales, Benjamin (1518) | Won 1-0 | +181536 |
| 4sealed | 38 | Vicente, Eduardo M (1536) | Won 1-0 | +181554 |
| 5sealed | 19 | Profeta, Paul Ritchie (1554) | Won 2-1 | +181572 |
| 6sealed | 9 | Amba, Howard (1572) | Draw 1-1 | 01572 |
| 7sealed | 24 | Maglaya, Vincent (1537) | Lost 0-2 | -191553 |
| top | average opponent: 1531record: 4-1-2 | new rating: 1553 | ||