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 |
|---|---|---|---|---|
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 454 | -135 | 2531 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 97 | +15 | 2666 |
| 2020-09-27 17:05 | Codeforces Round 673 (Div. 1) | 5 | +258 | 2651 |
| 2020-07-04 17:15 | Codeforces Global Round 9 | 681 | -46 | 2393 |
| 2020-04-03 16:35 | Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! |
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.
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 39/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 73/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 23/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 128/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 68/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 101/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 100/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 69/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2026)
| 32 |
| +212 |
| 2439 |
| 2020-02-23 18:35 | VK Cup 2019-2020 - Elimination Round (Engine) | 77 | +14 | 2227 |
| 2020-02-02 16:35 | Codeforces Round 616 (Div. 1) | 761 | -121 | 2213 |
| 2019-12-17 17:35 | Codeforces Global Round 6 | 1383 | -170 | 2334 |
| 2019-10-16 17:05 | Codeforces Global Round 5 | 156 | +7 | 2504 |
| 2019-09-14 15:35 | Codeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2) | 55 | +87 | 2497 |
| 2019-07-05 17:05 | Codeforces Round 572 (Div. 1) | 245 | -81 | 2410 |
| 2019-06-21 19:05 | Codeforces Round 569 (Div. 1) | 59 | +32 | 2491 |