Tyrvainen, Marko
Current rating: 1584
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Rossmark, Bart (1567) | Lost 0-2 | -191593 |
| 2sealed | 324 | Borisova, Mila (1481) | Won 2-0 | +161609 |
| 3sealed | 294 | Trujillo, Vale (1415) | Won 2-0 | +151624 |
| 4sealed | 207 | Langstrom, Johan (1541) | Lost 1-2 | -201604 |
| 5sealed | 383 | Kilander, Robin (1464) | Lost 0-2 | -201584 |
| top | average opponent: 1493record: 2-3 | new rating: 1584 | ||
| Grand Prix Malmo 2012 (AVR limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Hogberg, Daniel (1500) | Won 2-1 | +191483 |
| 2sealed | 22 | Hakansson, Jesper (1464) | Won 2-0 | +171500 |
| 3sealed | 47 | Boo, Jesper (1547) | Won 2-0 | +191519 |
| 4sealed | 17 | Zeil, Jean-Julien (1651) | Won 2-0 | +211540 |
| 5sealed | 17 | Farcas-Lohan, Jougene (1504) | Won 2-0 | +171557 |
| 6sealed | 11 | Watsfeldt, Elias (2006) | Won 2-0 | +261583 |
| 7sealed | 8 | Johansson, Pontus (1626) | Lost 0-2 | -181565 |
| 8sealed | 19 | Wulf, Jesper (1636) | Won 2-0 | +201585 |
| 9sealed | 5 | Yeh, Gottlieb (1820) | Won 2-0 | +221607 |
| 10draft | 40 | Abou Omar, Ashraf (1739) | Lost 0-1 | -161591 |
| 11draft | 23 | Gajewski, Michal (1704) | Lost 0-2 | -161575 |
| 12draft | 8 | Kenyeres, Akos (1561) | Lost 0-2 | -181557 |
| 13draft | 60 | Forslund, Fredrik (1503) | Won 2-0 | +171574 |
| 14draft | 11 | Mesotten, Raf (1702) | Won 2-0 | +201594 |
| 15draft | 43 | Jonsson, Steffen (1587) | Won 2-0 | +181612 |
| top | average opponent: 1637record: 11-4 | new rating: 1612 | ||
| Grand Prix Helsinki 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Haapala Tapio, Jani (1502) | Lost 0-2 | -181482 |
| 2sealed | 167 | Kupias, Petri (1482) | Lost 1-2 | -181464 |
| top | average opponent: 1492record: 0-2 | new rating: 1464 | ||