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) | 309 | -28 | 2288 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 124 | +110 | 2316 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 401 | -6 | 2206 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 574 | -76 | 2212 |
| 2026-01-29 17:35 | Codeforces Round 1077 (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.
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 23/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 59/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 65/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2026)
| 225 |
| +17 |
| 2288 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 381 | -16 | 2271 |
| 2026-01-07 17:35 | Hello 2026 | 1095 | -87 | 2287 |
| 2025-12-27 17:35 | Good Bye 2025 | 821 | -73 | 2374 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 110 | +95 | 2447 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 781 | -97 | 2352 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 64 | +92 | 2449 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 114 | +102 | 2357 |