Tournaments - 2005
Notes
- Tournaments over one year old have 66% the weight.
- Tournaments over two years old have 33% the weight.
- When a tournament is over three years old, it will no longer contribute to the MERS.
Certified Tournaments (MCR)
| Id | Date | Place | Tournament | Weight | Players | Represented countries | Contribute to the Ranking |
| 1 | 24-26 June 2005 |  Nijmegen |
Open European Mahjong Championship 2005 | 5 | 108 | 12 | No |
| 2 | 25 Sep. 2005 |  Réunion Island |
Reunion Open 2005 - French Championship | 2 | 32 | 2 | No |
| 3 | 12 Nov. 2005 | Nijmegen |
Golden Dragon 2005 - Dutch Open | 2 | 92 | 9 | No |
| 4 | 3 Dec. 2005 | Paris |
Paris Open 2005 | 1 | 24 | 4 | No |
Certified Tournaments (RCR)
No Certified tournaments in 2005.Update : 31/08/2010
