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 |
|---|---|---|---|---|
| 2025-01-04 17:05 | Hello 2025 | 512 | -37 | 2431 |
| 2020-11-02 16:35 | Codeforces Round 681 (Div. 1, based on VK Cup 2019-2020 - Final) | 61 | +99 | 2468 |
| 2020-11-01 13:05 | Codeforces Round 680 (Div. 1, based on Moscow Team Olympiad) | 215 | +10 | 2369 |
| 2020-10-10 17:50 | Codeforces Global Round 11 | 190 | +72 | 2359 |
| 2020-09-27 17:05 | Codeforces Round 673 (Div. 1) |
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 37/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 55/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 55/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
| 376 |
| -22 |
| 2287 |
| 2020-09-06 16:35 | Codeforces Round 668 (Div. 1) | 452 | -40 | 2309 |
| 2020-08-16 17:35 | Codeforces Global Round 10 | 169 | +69 | 2349 |
| 2020-08-12 16:35 | Codeforces Round 664 (Div. 1) | 162 | +92 | 2280 |
| 2020-07-24 16:35 | Codeforces Round 659 (Div. 1) | 1170 | -128 | 2188 |
| 2020-07-21 16:35 | Codeforces Round 658 (Div. 1) | 167 | +74 | 2316 |
| 2020-07-04 17:15 | Codeforces Global Round 9 | 2230 | -120 | 2242 |
| 2020-06-18 17:15 | Codeforces Global Round 8 | 447 | -13 | 2362 |