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 |
|---|---|---|---|---|
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 44 | +133 | 2601 |
| 2025-01-04 17:05 | Hello 2025 | 75 | +150 | 2468 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 561 | -31 | 2318 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 331 | -51 | 2349 |
| 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.
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 15/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 100/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/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 1/day in 2026)
| 318 |
| +6 |
| 2400 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 228 | +45 | 2394 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 246 | +47 | 2349 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 574 | -55 | 2302 |
| 2024-04-06 17:35 | Codeforces Global Round 25 | 295 | +30 | 2357 |
| 2024-02-17 17:35 | think-cell Round 1 | 208 | +58 | 2327 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 262 | +39 | 2269 |
| 2024-01-06 17:05 | Hello 2024 | 577 | +18 | 2230 |