Player Lookup
Enter a Chess.com username. Explore the profile, then use the right-hand navigation for records, individual time controls, puzzles and other available details.
Find your way around the tools, understand what the numbers mean, and turn a player profile into a useful starting point.
Begin with a profile. Follow the question you want to answer next.
Find a playerEnter a Chess.com username. Explore the profile, then use the right-hand navigation for records, individual time controls, puzzles and other available details.
Read the evidence behind each priority and try the suggested review steps. Game-score shortfalls help order the plan; they are not Elo losses or guaranteed gains, and overlapping estimates should not be added together.
Filter by time control and colour, then expand an opening to see wins, draws, losses and the most played named variation. The difference is measured against your average for the same colour.
Compare opponent levels, session stages, games following wins or losses, and time controls. These patterns suggest where to review; they do not prove tilt, fatigue or a preparation problem.
Put two profiles side by side and select a time control for detailed records. Missing values remain dashes. Lifetime scores describe different opponents and are not a head-to-head match history.
Choose a standard, variant or puzzle board. Search filters the returned ranking while retaining original positions. Select a player to open their profile.
Score counts a win as one point, a draw as half a point and a loss as zero. The same ten games can have a different score and win rate.
Move the sliders to see why draws matter.
4 wins + 2 draws + 4 losses = 5 points out of 10.
Opening Report compares each opening with your own average for the same colour and selected time control. A difference of +5 pp means five percentage points above that reference, not five Elo points.
Rapid, blitz, bullet, daily and variants have separate ratings. Compare a format with itself or another player in the same format. Puzzle ratings and Puzzle Rush counts are different measures again.
Small samples are marked. A score drop or an accuracy gap helps choose games to review, but does not explain the cause on its own. Opponents, formats and available data can differ between groups.
Use the username in the Chess.com profile URL, not the display name. You can search public profiles without entering a Chess.com password.
Reports read the latest 1, 3 or 6 available monthly archives. These are active months, which may not be consecutive if a player took a break. Check the date range shown in the result.
A public profile can exist without records in every format. Only available sections appear in the player navigation. A missing value is not a rating of zero; puzzles or account details may still be available.
Only games with a recognised opening contribute to the repertoire. The report shows the number recognised alongside the number read, so its coverage is visible.
The available accuracy value covers the whole game, and not every game includes it. It cannot by itself establish whether an error occurred in the opening, middlegame or ending. Review the moves to locate the cause.
Performance groups games using their end times. A gap greater than the interval shown in the report starts a new session. This is an estimate of playing sessions, not a direct measurement of breaks or concentration.
The column label depends on the board. Puzzle Rush shows puzzles solved, while some puzzle boards expose a score. Do not compare those values with standard chess ratings or profile tactics ratings.
Open a profile and choose your next question.