| July 2012 | ||
| 13/07/12 | The alliance ?? (today: TCHIN) was founded. | |
Founding members::  Canonix. | ||
 The alliance reaches a population more than 100. | ||
| 14/07/12 | Joining of:ALFYRIX and angenoire. | |
| 15/07/12 | Joining of:chavez. | |
| 17/07/12 | The alliance is now known as TCHIN. | |
| August 2012 | ||
| 11/08/12 | The alliance reaches a population more than 1,000. | |
| December 2012 | ||
| 05/12/12 | Deletion of:ALFYRIX. | |
| April 2013 | ||
| 08/04/13 | Deletion of:angenoire. | |