Lee, Yoon-Hyung
Current rating: 1513
Record: 8-9-1
| Grand Prix Hong Kong 2013 (THS limited) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 55 | Liang, Zhiyi (1627) | Draw 1-1 | +21515 |
| 5sealed | 65 | Chan, Ming Kin (1492) | Won 2-1 | +181533 |
| 6sealed | 32 | Lee, Yuk Lam (1636) | Lost 0-2 | -171516 |
| 7sealed | 86 | Lain, Jang-Hung (1741) | Lost 0-2 | -141502 |
| 8sealed | 149 | Yau, Hoi Fung (1539) | Won 2-0 | +191521 |
| 9sealed | 98 | Chen, Guo Chao (1557) | Won 2-1 | +191540 |
| 10draft | 60 | Lee, Sung-Bum (1650) | Lost 1-2 | -161524 |
| 11draft | 1 | Bago, Paolo (1561) | Lost 1-2 | -181506 |
| 12draft | 62 | Xu, Fei (1525) | Won 2-0 | +191525 |
| 13draft | 44 | Li, Maxwell (1515) | Lost 0-2 | -181507 |
| 14draft | 49 | Bago, Paolo (1546) | Won 2-0 | +181525 |
| 15draft | 54 | Tse, Felix (1841) | Lost 0-2 | -121513 |
| average opponent: 1602record: 5-6-1 | new rating: 1513 | |||
| Grand Prix Kitakyushu 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 23 | Matsushita, Junnya (1646) | Lost 0-2 | -151485 |
| 5standard | 121 | Gotou, Hiroyuki (1670) | Lost 0-2 | -151470 |
| 6standard | 343 | Moritani, Genta (1525) | Won 2-1 | +191489 |
| 7standard | 223 | Kusunoki, Yuki (1557) | Lost 1-2 | -171472 |
| 8standard | 270 | Shiroza, Shinichiro (1611) | Won 2-0 | +211493 |
| 9standard | 188 | Ooneda, Yoshihiro (1609) | Won 2-1 | +201513 |
| average opponent: 1603record: 3-3 | new rating: 1513 | |||