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 |
|---|---|---|---|---|
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 210 | +38 | 2280 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 542 | -15 | 2242 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 220 | +29 | 2257 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 284 | +53 | 2228 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, 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.
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 31/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 54/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 64/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 55/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 72/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2026)
| 874 |
| -36 |
| 2175 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 1365 | -99 | 2211 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 363 | -13 | 2310 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 630 | -78 | 2323 |
| 2024-04-06 17:35 | Codeforces Global Round 25 | 60 | +185 | 2401 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 170 | +96 | 2216 |
| 2024-01-06 17:05 | Hello 2024 | 3079 | -137 | 2120 |
| 2023-12-30 16:50 | Good Bye 2023 | 1655 | -99 | 2257 |