I have noticed that my rating in hex13 after my last game was 2008 according to SYSTEM message and 1994 according to the list of players. I also saw there is the same problem for my last opponent (Jonathan : 2091 and 2064). Of course someone would probably tell me that's not a real problem and I would agree. But I wonder what is the reason of these differences. At last, I also see that, for apparently all the games and all the players, the “rating charts” are no longer displayed.

There is discussion and an explanation about this in the general forum, under “all player ratings gone.”

What's happened to the 19x19 Hex ratings? I can see that 19x19 has joined the other three board sizes (which is good), but the ratings have all been reset to 1500. It takes forever to get any rating on this size - surely the original ratings can be ported over somehow?

Rating will be recalculated tonight for all games.

Richard, are you still looking into Glicko to replace ELO?

Could anyone see my newest  game against mootwo? I see the statement: Error on this page and next: Exception:java.lang.NumberFormatException: null

Thanks for recalculating rating on hex 19x19.

I get the same exception Daniel (this is for 2205785)

2205785 is working now.  The same thing happened to one of my games (and also is working now).