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 |
|---|---|---|---|---|
| 2026-04-07 16:50 | Codeforces Round 1091 (Div. 2) and CodeCraft 26 | 43 | +121 | 2139 |
| 2026-03-14 16:35 | Codeforces Round 1086 (Div. 2) | 719 | -32 | 2018 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 7540 | -306 | 2050 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 135 | +66 | 2356 |
| 2026-01-17 17:35 | Codeforces Round 1073 (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.
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 9/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2026)
| 497 |
| -58 |
| 2290 |
| 2025-12-27 17:35 | Good Bye 2025 | 145 | +117 | 2348 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 574 | -16 | 2231 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 5 | +293 | 2247 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 20 | +335 | 1954 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 400 | +303 | 1619 |
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 115 | +509 | 1316 |
| 2023-12-28 17:05 | Codeforces Round 918 (Div. 4) | 6 | +807 | 807 |