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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 348 | +18 | 2291 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 49 | +197 | 2273 |
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 54 | +119 | 2076 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 361 | +31 | 1957 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 2) |
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.
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 5/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| 62 |
| +124 |
| 1926 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 429 | +74 | 1802 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 2) | 624 | +54 | 1728 |
| 2026-02-08 11:05 | Codeforces Round 1078 (Div. 2) | 288 | +155 | 1674 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 2) | 7974 | -95 | 1519 |
| 2026-01-25 16:50 | Codeforces Round 1076 (Div. 3) | 244 | +137 | 1614 |
| 2026-01-23 16:35 | Codeforces Round 1075 (Div. 2) | 1518 | +95 | 1477 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 2) | 1834 | +93 | 1382 |