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 |
|---|---|---|---|---|
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 839 | -66 | 2248 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 291 | +52 | 2314 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 311 | +13 | 2262 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 203 | +100 | 2249 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, 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.
LessMore (max 11/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2026)
| 1123 |
| -61 |
| 2149 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 598 | -66 | 2210 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 889 | -76 | 2276 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 94 | +99 | 2352 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 758 | -42 | 2253 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 267 | +31 | 2295 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 484 | +12 | 2264 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 314 | +43 | 2252 |