Sun, Shiyun
Current rating: 1562
Record: 6-3
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 437 | Banol Rico, Jorge (1502) | Won 2-0 | +181518 |
| 2standard | 462 | Olivar, Nalbert (1481) | Lost 0-2 | -191499 |
| 3standard | 571 | Sintes Andres, Nicolas (1449) | Won 2-0 | +171516 |
| 4standard | 563 | Moore, Richard N (1734) | Won 2-0 | +221538 |
| 5standard | 462 | Corenstein, Fernando (1573) | Won 2-1 | +191557 |
| 6standard | 437 | Escudero Mendoza, Enrique (1608) | Won 2-1 | +191576 |
| 7standard | 423 | Konieczny, Dominik (1587) | Lost 0-2 | -181558 |
| 8standard | 471 | Golia, Patrizio (1688) | Lost 1-2 | -161542 |
| 9standard | 480 | de Graat, Julien (1600) | Won 2-0 | +201562 |
| average opponent: 1580record: 6-3 | new rating: 1562 | |||