Dayaday, Michael O
Current rating: 1523
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 202 | Sim, Michael (1518) | Won 2-1 | +181562 |
| 3sealed | 1 | Domocmat, Jeremy Bryan (1457) | Lost 1-2 | -201542 |
| 4sealed | 165 | Chua, Yuan Loong Brian (1517) | Draw 1-1 | 01542 |
| 5sealed | 194 | Umbalin, Rendell (1519) | Lost 0-2 | -191523 |
| 6sealed | 253 | Dorado, Mark Anthony (1531) | Lost 0-2 | -181505 |
| 7sealed | 245 | Madin, Azrin (1474) | Won 2-0 | +181523 |
| 8sealed | 201 | Abdul Rashid, Samsol (1455) | Lost 1-2 | -201503 |
| 9sealed | 196 | Ng, Wei San Wesley (1602) | Won 2-1 | +201523 |
| top | average opponent: 1509record: 3-4-1 | new rating: 1523 | ||
| Grand Prix Manila 2012 (AVR standard) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 146 | de Ramos, Joseph Dean (1564) | Won 2-0 | +201504 |
| 2standard | 24 | Montemayor, Jericho B (1483) | Won 2-0 | +171521 |
| 3standard | 49 | Rabadon, Jayrod (1534) | Lost 0-2 | -171504 |
| 4standard | 162 | Pioquinto, Raymond (1518) | Won 2-0 | +181522 |
| 5standard | 120 | Jamias, Leoveur (1537) | Won 2-0 | +181540 |
| 6standard | 41 | Tan, Kurt Dominic T (1538) | Won 2-0 | +181558 |
| 7standard | 63 | Cirujales, Earl (1631) | Lost 0-2 | -171541 |
| 8standard | 120 | Aquino, Sherwin (1694) | Lost 1-2 | -151526 |
| 9standard | 156 | Syson, Teddy Clarence (1540) | Won 2-1 | +181544 |
| top | average opponent: 1560record: 6-3 | new rating: 1544 | ||
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 104 | Tanedo, Boyd Vincent (1465) | Won 2-0 | +171517 |
| 2standard | 126 | Wong, Qin Jin (1657) | Lost 0-2 | -151502 |
| 3standard | 184 | Wee, Tim Liang (1508) | Lost 1-2 | -181484 |
| 4standard | 231 | Lin, Guoxiong Benjamin (1484) | Won 2-0 | +181502 |
| 5standard | 217 | Atmodihardjo, William (1473) | Draw 1-1 | -11501 |
| 6standard | 208 | Goh, YeeSiang (1503) | Lost 0-2 | -181483 |
| 7standard | 201 | Yu, Stanley (1540) | Lost 1-2 | -161467 |
| 8standard | 166 | Loke, Jun Yin (1451) | Won 2-1 | +171484 |
| top | average opponent: 1510record: 3-4-1 | new rating: 1484 | ||