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 |
|---|---|---|---|---|
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 177 | +47 | 2279 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 302 | +23 | 2232 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 283 | +69 | 2209 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 613 | -22 | 2140 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 802 |
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.
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 9/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2025)
| -66 |
| 2162 |
| 2024-04-06 17:35 | Codeforces Global Round 25 | 452 | +28 | 2228 |
| 2024-03-30 17:35 | CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!) | 2696 | -174 | 2200 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 463 | -57 | 2374 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 417 | -74 | 2431 |
| 2024-01-06 17:05 | Hello 2024 | 249 | +11 | 2505 |
| 2023-12-30 16:50 | Good Bye 2023 | 53 | +167 | 2494 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 324 | +19 | 2327 |