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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 389 | -8 | 2118 |
| 2026-03-16 16:50 | Educational Codeforces Round 188 (Rated for Div. 2) | 76 | +72 | 2126 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 930 | -51 | 2054 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 535 | -36 | 2105 |
| 2025-12-27 17:35 | Good Bye 2025 | 1071 |
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.
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 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2026)
| -28 |
| 2141 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 362 | +65 | 2169 |
| 2025-12-11 16:35 | Codeforces Round 1070 (Div. 2) | 52 | +115 | 2104 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 79 | +134 | 1989 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 2154 | -69 | 1855 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 648 | -7 | 1924 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 2) | 201 | +47 | 1931 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 8652 | -230 | 1884 |