Top ratedStats
Bar charts count unique accepted problems (merged with the global problem set for rating and tags). Heatmaps use UTC calendar days. Rating squares are sums of newRating − oldRating from user.rating when System update time falls on that day. Submissions count every row from user.status (all verdicts), paginated until Codeforces has no more rows—heavy accounts can take a few seconds.
Unique accepted problems, bucketed by catalog rating (100‑point bands). Unrated = no rating in the problem set.
Each problem counts once per tag (same as Codeforces tags). Top tags shown; remaining mass in “Other”.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Count of submissions per UTC day (includes every verdict).
| When (UTC) | Contest | Rank | Δ | New |
|---|---|---|---|---|
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 17 | +249 | 2418 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 311 | +68 | 2169 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 774 | -99 | 2101 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 286 | +72 | 2200 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) |
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
LessMore (max 20/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
| 635 |
| -59 |
| 2128 |
| 2024-10-26 16:35 | Codeforces Round 982 (Div. 2) | 10 | +182 | 2187 |
| 2024-10-06 08:05 | Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) | 162 | +86 | 2005 |
| 2024-09-29 17:35 | Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 | 402 | +53 | 1919 |
| 2024-09-20 16:35 | Codeforces Round 973 (Div. 2) | 324 | +85 | 1866 |
| 2024-09-14 16:35 | Codeforces Round 972 (Div. 2) | 1344 | +4 | 1781 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 2041 | -1 | 1777 |
| 2024-07-23 16:35 | Codeforces Round 961 (Div. 2) | 2573 | -66 | 1778 |