Beginner Question- What’s the difference between blitz, rapid, and bullet?


Why are there three different ratings in Live Chess?
Live Chess has three different ratings based on different time controls:
Bullet rating - For games under 3 minutes.
Blitz rating - For games of 3 minutes to 14 minutes.
Rapid rating - For games 15 minutes and longer.
Note that the per-move bonus time IS significant here - not just the base minutes. The system assumes an average game-length of 40 moves to estimate the total length of time available to each player; the result is what determines which rating is affected by a given time control:
A time control of 2 | 12 therefore results in a Blitz (not Bullet) game like so:
2 minutes + (12 seconds x 40 moves = 480 seconds) = 10 minutes
(Exactly the same logic determines where a game appears on the time-line of the Seek graph.)
As a reference, here are the basic pre-sets available in Live:
Time Control | Estimated Length | Game/rating type |
5 | 0 | 5 minutes | Blitz |
10 | 0 | 10 minutes | Blitz |
2 | 12 | 10 minutes | Blitz |
3 | 0 | 3 minutes | Blitz |
4 | 4 | 6.5 minutes | Blitz |
15 | 10 | 22 minutes | Rapid |
1 | 5 | 4.5 minutes | Blitz |
1 | 0 | 1 minute | Bullet |

Worked fine for me...Just click on the link, although now that I've posted it, I guess there's no need..LOL


But i play 10 minute vs comodo and it notice me like i play rapid? Why not blitz?somebody just said blitz was 3 to 14 min, and rapid 15 and longer.

But i play 10 minute vs comodo and it notice me like i play rapid? Why not blitz?somebody just said blitz was 3 to 14 min, and rapid 15 and longer.
That just changed yesterday. 10|0 is now rapid.
https://www.chess.com/news/view/10-minute-chess-now-rapid-rated-bullet-ratings-increased

I asked this question on another place. Nobody answered, so im putting it here. Please can you tell me why i am not getting notification ( a sign) when i get a trophy from the friends or chess.com? It doesn’t look polite to not thank the friends. I just don’t react, because i have no idea!

with chess.com what is the time for bullet-blitz and game games please?
Basically...
1 minute is bullet
3 minutes is blitz
10 minutes is rapid
For more specifics read the words above your question... it was already answered.

Updated answer, and link:
https://support.chess.com/article/330-why-are-there-different-ratings-in-live-chess