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 |
|---|---|---|---|---|
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 924 | -128 | 2207 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 162 | +65 | 2335 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 423 | -80 | 2270 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 628 | -110 | 2350 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, 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.
LessMore (max 47/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 78/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 82/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 71/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2025)
| 189 |
| +59 |
| 2460 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 207 | +49 | 2401 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 307 | -42 | 2352 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 301 | +16 | 2394 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 146 | +100 | 2378 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 351 | +25 | 2278 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 520 | -3 | 2253 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 413 | -11 | 2256 |