Sheik, Amirruddin
Current rating: 1612
Record: 16-13
| Regional Championships Singapore 2022 (pioneer) | starting rating: 1610 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 13 | Rahman, Hafiz (1498) | Won 2-0 | +161626 |
| 2pioneer | 6 | Lam, Daston (1562) | Won 2-0 | +161642 |
| 3pioneer | 7 | Abella, Lexter Chander (1579) | Lost 1-2 | -191623 |
| 4pioneer | 34 | Ang, Jan Raymond (1925) | Won 2-1 | +241647 |
| 5pioneer | 11 | Chin, Justin (1543) | Lost 0-2 | -201627 |
| 6pioneer | 26 | Borrero, Arno (1575) | Lost 1-2 | -191608 |
| 7pioneer | 35 | Kositaporn, Nonthakorn (1729) | Won 2-0 | +201628 |
| 8pioneer | 23 | Lee, Rick Hup Beng (1735) | Lost 0-2 | -161612 |
| top | average opponent: 1643record: 4-4 | new rating: 1612 | ||
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 152 | Lau, Tak Choi (1653) | Won 2-1 | +211519 |
| 3modern | 9 | Zhang, Hao (1452) | Won 2-0 | +171536 |
| 4modern | 4 | Kuo, Tzu-Ching (1975) | Lost 0-2 | -111525 |
| 5modern | 104 | Li, Simon (1592) | Won 2-0 | +201545 |
| 6modern | 110 | So, Johannes James (1657) | Won 2-0 | +201565 |
| 7modern | 70 | Luo, Tianji (1579) | Lost 1-2 | -181547 |
| 8modern | 111 | Andreas, Billy (1576) | Won 2-1 | +181565 |
| 9modern | 54 | Kojima, Tatuya (1847) | Won 2-1 | +231588 |
| 10modern | 30 | Kihara, Atsuki (1866) | Won 2-1 | +231611 |
| 11modern | 21 | Takano, Masahiro (1612) | Lost 0-2 | -181593 |
| 12modern | 43 | Huang, Jan (1712) | Lost 0-2 | -161577 |
| 13modern | 51 | Murakami, Yuki (1847) | Lost 1-2 | -131564 |
| 14modern | 52 | Huang, Hao-Shan (1933) | Won 2-0 | +251589 |
| 15modern | 50 | Willems, Sjoerd (1754) | Won 2-0 | +211610 |
| top | average opponent: 1718record: 9-5 | new rating: 1610 | ||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 31 | Ping How, Ng (1519) | Won 2-1 | +181518 |
| 3standard | 36 | Indrakesuma, Taufik (1805) | Won 2-1 | +231541 |
| 4standard | 42 | Nam, Sung Wook (1861) | Lost 1-2 | -121529 |
| 5standard | 139 | Utsunomiya, Takumi (1771) | Lost 1-2 | -141515 |
| 6standard | 139 | Suzuki, Kento (1527) | Won 2-1 | +191534 |
| 7standard | 94 | Li, Jingyang (1652) | Lost 0-2 | -161518 |
| 8standard | 158 | Lewin, Samuel (1434) | Lost 1-2 | -201498 |
| top | average opponent: 1653record: 3-4 | new rating: 1498 | ||