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 |
|---|---|---|---|---|
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 312 | +20 | 2279 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 222 | +72 | 2259 |
| 2026-03-16 16:50 | Educational Codeforces Round 188 (Rated for Div. 2) | 40 | +93 | 2187 |
| 2026-03-14 16:35 | Codeforces Round 1086 (Div. 2) | 343 | -2 | 2094 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + 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.
LessMore (max 15/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2026)
| 528 |
| +0 |
| 2096 |
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 113 | +59 | 2096 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 123 | +83 | 2037 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 2) | 40 | +140 | 1954 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 98 | +243 | 1814 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 2) | 375 | +244 | 1571 |
| 2026-02-08 11:05 | Codeforces Round 1078 (Div. 2) | 57 | +576 | 1327 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 8789 | +132 | 751 |