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 |
|---|---|---|---|---|
| 2026-04-28 16:50 | Codeforces Round 1095 (Div. 2) | 11 | +194 | 2159 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 622 | +67 | 1965 |
| 2026-03-14 16:35 | Codeforces Round 1086 (Div. 2) | 241 | +96 | 1898 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 327 | +163 | 1802 |
| 2022-10-17 16:35 | Educational Codeforces Round 137 (Rated for 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.
LessMore (max 14/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 93/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2026)
| 683 |
| +89 |
| 1639 |
| 2022-10-16 16:50 | Codeforces Round 828 (Div. 3) | 357 | +100 | 1550 |
| 2022-10-13 17:00 | Codeforces Round 827 (Div. 4) | 49 | +257 | 1450 |
| 2022-08-04 16:35 | Educational Codeforces Round 133 (Rated for Div. 2) | 11649 | -98 | 1193 |
| 2022-08-01 16:50 | Codeforces Round 811 (Div. 3) | 4407 | -14 | 1291 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 6358 | -57 | 1305 |
| 2022-07-24 16:35 | Codeforces Round 810 (Div. 2) | 4742 | -25 | 1362 |
| 2022-07-21 16:35 | Educational Codeforces Round 132 (Rated for Div. 2) | 8010 | -92 | 1387 |