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) | 332 | -7 | 2191 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 589 | -8 | 2198 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 297 | +7 | 2206 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 251 | +82 | 2199 |
| 2025-11-16 16:35 | Codeforces Round 1064 (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.
LessMore (max 6/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 71/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 52/day in 2026)
| 515 |
| -23 |
| 2117 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 76 | +88 | 2140 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 764 | -38 | 2052 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 468 | +10 | 2090 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 758 | -61 | 2080 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 547 | +42 | 2141 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 205 | +35 | 2099 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 371 | +7 | 2064 |