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) | 600 | -107 | 2224 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 1321 | -136 | 2331 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 35 | +158 | 2467 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 148 | +74 | 2309 |
| 2026-01-07 17:35 | Hello 2026 | 1633 |
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 32/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2026)
| -116 |
| 2235 |
| 2025-12-27 17:35 | Good Bye 2025 | 285 | +45 | 2351 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 149 | +101 | 2306 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 131 | +159 | 2205 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 776 | -55 | 2046 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 998 | -84 | 2101 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 525 | -39 | 2185 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 850 | -48 | 2224 |