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) | 502 | -56 | 2128 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 1130 | -75 | 2184 |
| 2026-01-07 17:35 | Hello 2026 | 356 | +43 | 2259 |
| 2025-12-27 17:35 | Good Bye 2025 | 293 | +91 | 2216 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 1315 |
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 42/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2026)
| -67 |
| 2125 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 395 | -31 | 2192 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 451 | -33 | 2223 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 236 | +72 | 2256 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 1392 | -89 | 2184 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 249 | +53 | 2273 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 21 | +132 | 2220 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 356 | +114 | 2088 |