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 |
|---|---|---|---|---|
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 26 | +215 | 2530 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 208 | +57 | 2315 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 554 | -26 | 2258 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 122 | +144 | 2284 |
| 2025-05-11 17:05 | Codeforces Round 1024 (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.
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 12/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| 517 |
| -32 |
| 2140 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 202 | +69 | 2172 |
| 2025-04-21 16:35 | Codeforces Round 1019 (Div. 2) | 155 | +40 | 2103 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 125 | +240 | 2063 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 556 | +141 | 1823 |
| 2025-02-25 16:50 | Codeforces Round 1006 (Div. 3) | 90 | +180 | 1682 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 2) | 7870 | -97 | 1502 |
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) | 1507 | +61 | 1599 |