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 |
|---|---|---|---|---|
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 44 | +192 | 2419 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 442 | +14 | 2227 |
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 8 | +214 | 2213 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for Div. 2) | 189 | +78 | 1999 |
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) |
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.
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.
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 36/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 71/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 59/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2026)
| 1023 |
| -19 |
| 1921 |
| 2024-12-20 16:35 | Codeforces Round 994 (Div. 2) | 1032 | -33 | 1940 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 644 | +72 | 1973 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 1513 | -35 | 1901 |
| 2024-10-19 16:20 | Codeforces Round 979 (Div. 2) | 1272 | -55 | 1936 |
| 2024-09-20 16:35 | Codeforces Round 973 (Div. 2) | 548 | -4 | 1991 |
| 2024-09-14 16:35 | Codeforces Round 972 (Div. 2) | 690 | -12 | 1995 |
| 2024-06-25 16:35 | Codeforces Round 955 (Div. 2, with prizes from NEAR!) | 317 | +30 | 2007 |