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) | 184 | +8 | 2378 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 173 | +27 | 2370 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 218 | +13 | 2343 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 130 | +84 | 2330 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 322 |
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 7/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2026)
| -17 |
| 2246 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 155 | +109 | 2263 |
| 2026-01-07 17:35 | Hello 2026 | 850 | -17 | 2154 |
| 2025-12-27 17:35 | Good Bye 2025 | 1113 | -41 | 2171 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 556 | +4 | 2212 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 433 | -22 | 2208 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 725 | -43 | 2230 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 164 | +54 | 2273 |