Tan, Ruo Ji Steven
Current rating: 1580
Record: 22-18 (GP) / 8-10 (professional)
| Grand Prix Taipei 2005 (Kamigawa block) | starting rating: 1615 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 26 | Hwang, Chi-Chung (1738) | Lost 1-2 | -151600 |
| 5block | 55 | Jien, Da Jun (1539) | Won 2-1 | +161616 |
| 6block | 23 | Khoo, Aik Seng (1521) | Lost 1-2 | -191597 |
| 7block | 38 | Arita, Ryuichi (1648) | Lost 1-2 | -171580 |
| top | average opponent: 1612record: 1-3 | new rating: 1580 | ||
| 2004 World Championship (mixed) | starting rating: 1656 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 32 | Prosak, Adam (1698) | Won 2-0 | +191675 |
| 2standard | 37 | McCarrel, Casey (1844) | Won 2-1 | +211696 |
| 3standard | 7 | Dong, Zhong (1615) | Lost 0-2 | -191677 |
| 4standard | 32 | Skampa, Jan (1658) | Lost 1-2 | -191658 |
| 5standard | 59 | D'Aversa, Daniele (1492) | Won 2-1 | +151673 |
| 6standard | 61 | Rafael, Miguel (1587) | Won 2-0 | +171690 |
| 7draft | 116 | Rodamilans, Enric (1543) | Won 2-0 | +151705 |
| 8draft | 144 | Sosa, Abraham (1572) | Won 2-1 | +161721 |
| 9draft | 131 | Summersberger, Helmut (1850) | Won 2-1 | +201741 |
| 10draft | 97 | Mueller, Andre (1774) | Won 2-0 | +191760 |
| 11draft | 50 | Choi, Won Suk (1662) | Lost 0-2 | -201740 |
| 12draft | 111 | Lo Moro, Raffaele (1879) | Lost 1-2 | -161724 |
| 13block | 19 | Rood, David (1823) | Lost 0-2 | -161708 |
| 14block | 30 | Swannack, Cole (1620) | Lost 1-2 | -191689 |
| 15block | 39 | Williams, David A (1781) | Lost 0-2 | -171672 |
| 16block | 58 | Stanicic, Ognjen (1554) | Lost 1-2 | -201652 |
| 17block | 63 | Rigby, Neil (1567) | Lost 1-2 | -191633 |
| 18block | 77 | Maaten, Rogier (1675) | Lost 1-2 | -181615 |
| top | average opponent: 1677record: 8-10 | new rating: 1615 | ||
| Grand Prix Hong Kong 2004 (DST limited) | starting rating: 1551 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 26 | Law, Albertus Hui Chin (1812) | Won 2-0 | +231574 |
| 5sealed | 7 | Chow, Clarence (1538) | Won 0-0 | +171591 |
| 6sealed | 3 | Li, Qi (1561) | Won 2-0 | +181609 |
| 7sealed | 2 | Ikeda, Tsuyoshi (1848) | Won 2-1 | +221631 |
| 8sealed | 1 | Ishida, Itaru (2047) | Won 2-0 | +251656 |
| 9draft | 28 | Tan, Chuen Hwa (1759) | Won 2-0 | +201676 |
| 10draft | 2 | Lim, Victoriano (1610) | Won 2-0 | +171693 |
| 11draft | 1 | Oiso, Masashi (1929) | Lost 0-2 | -141679 |
| 12draft | 6 | Oiso, Masashi (1943) | Lost 1-2 | -131666 |
| 13draft | 14 | Hwang, Chi-Chung (1756) | Won 2-0 | +191685 |
| 14draft | 2 | Tan, Chuen Hwa (1766) | Lost 1-2 | -161669 |
| Qdraft | Ruel, Olivier (1971) | Lost 1-2 | -131656 | |
| top | average opponent: 1795record: 8-4 | new rating: 1656 | ||
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1549 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 31 | Chan, Kok Weng (1547) | Won 2-0 | +181567 |
| 5standard | 5 | Khoo, Aik Seng (1476) | Lost 0-2 | -191548 |
| 6standard | 25 | Khanna, Shiv (1521) | Lost 1-2 | -191529 |
| 7standard | 30 | Leong, Kin Seng (1563) | Won 2-0 | +191548 |
| 8standard | 20 | Weerakitti, Supatip (1537) | Lost 0-2 | -181530 |
| 9standard | 30 | Tan, Kiat Cheong (1613) | Won 2-1 | +191549 |
| 10standard | 27 | Wong, Nicholas Jonathan (1641) | Won 2-1 | +201569 |
| 11standard | 13 | Kittiudomtam, Songyot (1565) | Won 2-0 | +181587 |
| 12standard | 13 | Chanpradab, Chakkravan (1601) | Lost 0-2 | -181569 |
| 13standard | 16 | Udomrattanamanee, Suttiporn (1584) | Lost 1-2 | -181551 |
| top | average opponent: 1565record: 5-5 | new rating: 1551 | ||
| Grand Prix Taipei 2002 (JUD standard) | starting rating: 1586 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 10 | Lin, Sung Hui (1500) | Won 2-1 | +161602 |
| 5standard | 11 | Tsai, Miller Ming Yi (1513) | Lost 0-2 | -191583 |
| 6standard | 20 | Lee, Shee-Hwei (1521) | Lost 1-2 | -191564 |
| 7standard | 27 | Ishida, Itaru (1775) | Lost 1-2 | -151549 |
| top | average opponent: 1577record: 1-3 | new rating: 1549 | ||
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 27 | Petersen, Granger (1580) | Won 2-1 | +191519 |
| 5block | 15 | Yeong, Lance Chin Wei (1605) | Lost 1-2 | -161503 |
| 6block | 22 | Zhou, Yujian (1681) | Lost 0-2 | -151488 |
| 7block | 33 | LIM, MENG FEI (1536) | Won 2-0 | +191507 |
| 8block | 27 | Pong, Robin Hee Tee (1551) | Lost 0-2 | -171490 |
| 9block | 31 | Chua, Richie (1517) | Won 2-1 | +181508 |
| 10block | 22 | Kageyama, Tarou (1599) | Won 2-0 | +201528 |
| 11block | 16 | Zhang, Ning (1528) | Won 2-1 | +181546 |
| 12block | 10 | Okamoto, Jin (1738) | Won 2-1 | +211567 |
| 13block | 7 | Chiang, Kang Nien (1596) | Won 2-1 | +191586 |
| top | average opponent: 1593record: 7-3 | new rating: 1586 | ||