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 |
|---|---|---|---|---|
| 2026-01-07 17:35 | Hello 2026 | 568 | +2 | 2230 |
| 2025-12-27 17:35 | Good Bye 2025 | 504 | +28 | 2228 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 811 | -107 | 2200 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 652 | -42 | 2307 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) |
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.
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 12/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2026)
| 410 |
| -2 |
| 2349 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 171 | +74 | 2351 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 669 | -40 | 2277 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 183 | +69 | 2317 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 879 | -102 | 2248 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 389 | +5 | 2350 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 295 | +22 | 2345 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 305 | +34 | 2323 |