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 |
|---|---|---|---|---|
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 312 | +6 | 2249 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 339 | -23 | 2243 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 470 | -44 | 2266 |
| 2025-12-27 17:35 | Good Bye 2025 | 206 | +94 | 2310 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 1031 |
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 5/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 61/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 106/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 68/day in 2026)
| -68 |
| 2216 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 403 | -60 | 2284 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 130 | +101 | 2344 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 230 | +79 | 2243 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 377 | +3 | 2164 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 572 | -46 | 2161 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 310 | +74 | 2207 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 650 | -45 | 2133 |