I think as a IM pfren is/was a lot better than 2000. 2000 is still basically rubbish in terms of clinically exploiting and capitalizing on openings, sure they may make some use of opening advantage but it's nothing like the importance of openings for 2300 and up, it wouldn't be some wild thing for them to lose to a terrible opening, especially a trappy one. IM is meant to be around 2400 as a rule of thumb, so pfren must have been pretty decent.
2000 also isn't rated "far higher" than a 1800 player, the 1800 player would be expected to around 1/3rd of the time. It's the same difference as between a 1400 player and a 1600 player, it's just the psychological significance of the 2000 that makes it sound high, and the fact one of the players is slightly below 1800.
Do you think so? In my experience here, a gap of 200 points means you win nearly all the time, at fairly long time controls. Shortening the controls makes it more random.
Even though 1400 - 1600 is a much bigger % difference, 1800-2000 seems a much bigger gap for the lower rated player to make up. They blunder all the time and 2000+ don't.
I think as a IM pfren is/was a lot better than 2000. 2000 is still basically rubbish in terms of clinically exploiting and capitalizing on openings, sure they may make some use of opening advantage but it's nothing like the importance of openings for 2300 and up, it wouldn't be some wild thing for them to lose to a terrible opening, especially a trappy one. IM is meant to be around 2400 as a rule of thumb, so pfren must have been pretty decent.
2000 also isn't rated "far higher" than a 1800 player, the 1800 player would be expected to around 1/3rd of the time. It's the same difference as between a 1400 player and a 1600 player, it's just the psychological significance of the 2000 that makes it sound high, and the fact one of the players is slightly below 1800.