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 |
|---|---|---|---|---|
| 2017-03-18 17:35 | VK Cup 2017 - Round 1 | 110 | +22 | 2234 |
| 2017-01-12 18:35 | Codecraft-17 and Codeforces Round 391 (Div. 1 + Div. 2, combined) | 66 | +136 | 2212 |
| 2016-12-30 16:45 | Good Bye 2016 | 376 | +51 | 2076 |
| 2016-12-06 16:35 | Codeforces Round 383 (Div. 1) | 396 | -59 | 2025 |
| 2016-11-27 18:35 | Codeforces Round 382 (Div. 1) | 448 |
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 22/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 44/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2020)
| -84 |
| 2084 |
| 2016-11-23 18:35 | Codeforces Round 381 (Div. 1) | 228 | -20 | 2168 |
| 2016-10-22 17:35 | Canada Cup 2016 | 239 | +14 | 2188 |
| 2016-09-13 18:35 | Codeforces Round 371 (Div. 1) | 172 | +22 | 2174 |
| 2016-08-24 18:35 | AIM Tech Round 3 (Div. 1) | 161 | +47 | 2152 |
| 2016-07-14 18:50 | Codeforces Round 362 (Div. 1) | 128 | +69 | 2105 |
| 2016-06-29 19:05 | Codeforces Round 360 (Div. 1) | 457 | -85 | 2036 |
| 2016-06-23 18:35 | Codeforces Round 359 (Div. 1) | 128 | +54 | 2121 |