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) | 127 | +7 | 2601 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 102 | +29 | 2594 |
| 2026-01-07 17:35 | Hello 2026 | 169 | +15 | 2565 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 43 | +92 | 2550 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 144 |
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 19/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| +48 |
| 2458 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 247 | -12 | 2410 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 188 | +38 | 2422 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 121 | +85 | 2384 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 365 | -9 | 2299 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 761 | -51 | 2308 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 262 | -1 | 2359 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 130 | +97 | 2360 |