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 |
|---|---|---|---|---|
| 2017-07-09 11:05 | VK Cup 2017 - Finals | 17 | -93 | 2370 |
| 2017-05-07 18:45 | VK Cup 2017 - Round 3 | 13 | +35 | 2463 |
| 2017-04-16 17:35 | VK Cup 2017 - Round 2 | 29 | -15 | 2428 |
| 2017-03-18 17:35 | VK Cup 2017 - Round 1 | 9 | +94 | 2443 |
| 2016-11-27 18:35 | Codeforces Round 382 (Div. 1) | 242 | -79 |
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 13/day in 2010)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2025)
| 2349 |
| 2016-11-23 18:35 | Codeforces Round 381 (Div. 1) | 163 | -66 | 2428 |
| 2016-10-22 17:35 | Canada Cup 2016 | 33 | +93 | 2494 |
| 2016-10-08 15:15 | Intel Code Challenge Final Round (Div. 1 + Div. 2, Combined) | 103 | +13 | 2401 |
| 2016-10-01 16:05 | Intel Code Challenge Elimination Round (Div. 1 + Div. 2, combined) | 136 | +5 | 2388 |
| 2016-09-13 18:35 | Codeforces Round 371 (Div. 1) | 90 | +23 | 2383 |
| 2016-08-24 18:35 | AIM Tech Round 3 (Div. 1) | 78 | +54 | 2360 |
| 2016-07-22 18:35 | Codeforces Round 364 (Div. 1) | 116 | -18 | 2306 |