Please turn on javascript in your browser to play chess.
✓ Accepting all challenges
Last move 4551 days 2 hours and 39 minutes ago
About Diophantus
I'm a dead Greek mathematician. What more do you need to know?
If you want to send me a game make it 7 or more days a move. Anything else will get deleted.
So many games, so little time. If I have resigned a game against you it is nothing personal, I am just shedding ballast.
Rating Trend (last 50 games)
Stats
Games Played 256 Rated 234 Won 145 Lost 97 Drawn 14 In Progress 0 All Moves 5151 Moves This Month 0 Rating 1554 Tourn. Entry Rating 1554
Historical
90 days 1 Year 5 Years Highest Rating 1751 2095 2095 Average Rating 1673 1869 1827 Lowest Rating 1554 1554 1485 Opponent Average Rating 1848 1792 1737 Games Rated 35 165 234
Moves This Month is the number of moves made since the 1st of the month. Highest Rating excludes provisional (first 20) games. Tournament Entry Rating is calculated by the formula (CurrentRating + HighestRating) / 2. The entry rating will never drop to more than 100 points below your Highest Rating. Rated stats are updated within 24 hours of the last completed rated game. Last refreshed on 30 Dec '11 .
Cookies help us deliver our Services. By using our Services or clicking I agree, you agree to our use of cookies. Learn More . I Agree