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 |
|---|---|---|---|---|
| 2019-10-16 17:05 | Codeforces Global Round 5 | 301 | -28 | 2422 |
| 2019-05-26 17:35 | Codeforces Round 562 (Div. 1) | 65 | +41 | 2450 |
| 2019-05-12 16:35 | Codeforces Round 559 (Div. 1) | 36 | +109 | 2409 |
| 2019-05-04 19:05 | Codeforces Round 557 (Div. 1) [based on Forethought Future Cup - Final Round] | 129 | -2 | 2300 |
| 2019-04-29 16:35 | Codeforces Round 556 (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.
LessMore (max 12/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2023)
| 374 |
| -80 |
| 2302 |
| 2019-04-20 20:35 | Forethought Future Cup - Elimination Round | 208 | -45 | 2382 |
| 2019-02-16 19:05 | Codeforces Round 539 (Div. 1) | 54 | +47 | 2427 |
| 2019-01-04 17:45 | Hello 2019 | 318 | -30 | 2380 |
| 2018-12-30 17:15 | Good Bye 2018 | 119 | +66 | 2410 |
| 2018-10-07 19:05 | Lyft Level 5 Challenge 2018 - Elimination Round | 62 | +105 | 2344 |
| 2018-05-15 16:45 | Codeforces Round 483 (Div. 1) [Thanks, Botan Investments and Victor Shaburov!] | 96 | +61 | 2239 |
| 2018-04-17 16:05 | Tinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 1) | 97 | +61 | 2178 |