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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 605 | -23 | 2235 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 137 | +140 | 2258 |
| 2025-01-04 17:05 | Hello 2025 | 1512 | -60 | 2118 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 724 | +9 | 2178 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) |
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 1/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2026)
| 380 |
| +69 |
| 2169 |
| 2024-07-20 16:35 | Codeforces Round 960 (Div. 2) | 203 | +36 | 2100 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 675 | +36 | 2064 |
| 2024-06-06 16:35 | Codeforces Round 951 (Div. 2) | 386 | +10 | 2028 |
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 513 | +62 | 2018 |
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 858 | -46 | 1956 |
| 2023-12-30 16:50 | Good Bye 2023 | 1135 | +24 | 2002 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 1050 | -2 | 1978 |