Sleightholme, Alex
Current rating: 1539
Record: 5-3-1
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 467 | Thompson, Paul B (1500) | Won 2-0 | +181518 |
| 2sealed | 156 | Wolansky, Steven (1748) | Lost 0-2 | -141504 |
| 3sealed | 470 | Gorrin, Dylan (1502) | Draw 1-1 | 01504 |
| 4sealed | 399 | Sanson, Albert (1424) | Won 2-1 | +171521 |
| 5sealed | 279 | Biery, Emi (1520) | Lost 0-2 | -181503 |
| 6sealed | 349 | Masntei, Brandan (1500) | Won 2-0 | +181521 |
| 7sealed | 261 | Smetana, Joe (1502) | Won 2-1 | +171538 |
| 8sealed | 180 | Wirth, Ron (1561) | Won 2-0 | +191557 |
| 9sealed | 121 | sonnleitner, Shaman M (1571) | Lost 1-2 | -181539 |
| average opponent: 1537record: 5-3-1 | new rating: 1539 | |||