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) | 130 | -195 | 3094 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 4 | +116 | 3289 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 10 | +55 | 3173 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 86 | -139 | 3118 |
| 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.
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 38/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 195/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 45/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2026)
| 9 |
| +48 |
| 3257 |
| 2025-12-27 17:35 | Good Bye 2025 | 6 | +150 | 3209 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 20 | +64 | 3059 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 20 | +63 | 2995 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 194 | -151 | 2932 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 10 | +110 | 3083 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 38 | -27 | 2973 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 14 | +98 | 3000 |