Hippelainen, Joonas
Current rating: 1505
Record: 7-7
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 72 | Bohringer, Steffen (1622) | Won 2-0 | +201540 |
| 3sealed | 32 | Oittinen, Lauri (1536) | Lost 1-2 | -181522 |
| 4sealed | 121 | Bastrykin, Semen (1519) | Won 2-0 | +181540 |
| 5sealed | 87 | Lepisto, Pekka (1643) | Won 2-1 | +191559 |
| 6sealed | 39 | Ranta, Teemu (1554) | Lost 0-2 | -181541 |
| 7sealed | 75 | Lobov, Ivan (1538) | Lost 1-2 | -181523 |
| 8sealed | 73 | Ahtiainen, Esa (1492) | Lost 1-2 | -181505 |
| average opponent: 1558record: 3-4 | new rating: 1505 | |||
| Grand Prix Helsinki 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 140 | Linnimaa, Jani (1500) | Won 2-0 | +181518 |
| 2sealed | 25 | Simola, Antti (1518) | Won 2-0 | +181536 |
| 3sealed | 48 | Spolnikov, Pavel (1524) | Won 2-0 | +181554 |
| 4sealed | 4 | Lepisto, Pekka (1554) | Lost 0-2 | -181536 |
| 5sealed | 32 | Toikko, Sappo (1483) | Lost 0-2 | -191517 |
| 6sealed | 84 | Vainikainen, Tommi (1518) | Won 0-0 | +181535 |
| 7sealed | 51 | Van Cleave, Trey (1699) | Lost 0-2 | -151520 |
| average opponent: 1542record: 4-3 | new rating: 1520 | |||