Castillo, Nino Romano
Current rating: 1454
Record: 15-19
| Grand Prix Hong Kong 2017 (XLN limited) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Zhuang, Kai (1513) | Won 2-1 | +181511 |
| 2sealed | 56 | Wong, Chak Chun (1396) | Lost 1-2 | -201491 |
| 3sealed | 219 | Lee, Farand (1644) | Lost 0-2 | -151476 |
| 4sealed | 280 | Wong, Kuo (1639) | Won 2-0 | +211497 |
| 5sealed | 252 | Chu, Sylvester (1633) | Lost 1-2 | -161481 |
| 6sealed | 274 | Ho, Kin Hei Zen (1621) | Won 2-0 | +211502 |
| 7sealed | 206 | Kim, Chang-Hoi (1569) | Lost 0-2 | -171485 |
| 8sealed | 241 | Reyes, Samuele Andre (1472) | Lost 0-2 | -181467 |
| 9sealed | 235 | Wu, Hao (1748) | Lost 0-2 | -131454 |
| top | average opponent: 1582record: 3-6 | new rating: 1454 | ||
| Grand Prix Manila 2017 (AKH standard) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 78 | Oh, Joo Hyun (1752) | Lost 0-2 | -141489 |
| 4standard | 173 | Goh, Guo Wei (1621) | Won 2-1 | +211510 |
| 5standard | 106 | Esparagoza, Moises (1469) | Won 2-1 | +171527 |
| 6standard | 68 | Cheah, Eng Chiat (1565) | Lost 1-2 | -171510 |
| 7standard | 120 | Atienza, Mark Cholo (1544) | Lost 1-2 | -181492 |
| 8standard | 136 | Singian, Joseph Martin (1472) | Won 2-1 | +181510 |
| 9standard | 122 | Yu, Hans Gregory (1535) | Lost 1-2 | -171493 |
| top | average opponent: 1565record: 3-4 | new rating: 1493 | ||
| Grand Prix Manila 2015 (KTK standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 101 | Terrible, Dalton (1472) | Lost 0-2 | -181464 |
| 2standard | 494 | Quina, Mark Emmanuel (1482) | Won 2-0 | +181482 |
| 3standard | 460 | Tan, Rowena (1481) | Lost 0-2 | -181464 |
| 4standard | 506 | Torres, Miguel (1481) | Won 2-0 | +181482 |
| 5standard | 328 | Gayo, Jimmclaude (1501) | Won 2-1 | +191501 |
| 6standard | 303 | Malsin, Ray Roger (1587) | Lost 1-2 | -171484 |
| 7standard | 379 | Gamurot, Timothy Ralph (1497) | Lost 1-2 | -171467 |
| 8standard | 382 | Solleza, Rogelio III (1482) | Won 2-1 | +181485 |
| 9standard | 315 | Villafuerte, Jaime V. (1498) | Won 2-1 | +181503 |
| top | average opponent: 1498record: 5-4 | new rating: 1503 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 60 | Castaneda, Arvin Sy (1500) | Lost 1-2 | -181482 |
| 2standard | 296 | Osal, Rod M (1480) | Lost 1-2 | -181464 |
| 3standard | 488 | Estrella, Jofel (1462) | Lost 1-2 | -181446 |
| 4standard | 542 | Quito, Ryan (1445) | Won 2-0 | +181464 |
| 5standard | 463 | Ruidera, Victor Jaime (1463) | Lost 1-2 | -181446 |
| 6standard | 489 | Sarmiento, Regie Rei (1446) | Won 2-1 | +181464 |
| 7standard | 414 | Gino, Donald S (1465) | Lost 0-2 | -181446 |
| 8standard | 376 | Vincente, Evan Carlo M (1447) | Won 2-0 | +181464 |
| 9standard | 311 | Regalado, Jonathan (1463) | Won 2-1 | +181482 |
| top | average opponent: 1464record: 4-5 | new rating: 1482 | ||