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 |
|---|---|---|---|---|
| 2018-08-19 15:50 | Codeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) | 32 | +31 | 2682 |
| 2018-08-11 15:35 | Codeforces Round 503 (by SIS, Div. 1) | 31 | +29 | 2651 |
| 2018-07-13 16:45 | Codeforces Round 497 (Div. 1) | 37 | +22 | 2622 |
| 2018-02-15 16:35 | ICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined) | 4 | +230 | 2600 |
| 2018-02-14 14:05 | Codeforces Round 462 (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.
LessMore (max 3/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/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 15/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2026)
| 95 |
| +6 |
| 2370 |
| 2017-10-15 10:05 | Codeforces Round 440 (Div. 1, based on Technocup 2018 Elimination Round 2) | 80 | -23 | 2364 |
| 2017-10-05 10:05 | Codeforces Round 438 by Sberbank and Barcelona Bootcamp (Div. 1 + Div. 2 combined) | 60 | +42 | 2387 |
| 2017-09-06 14:55 | Codeforces Round 433 (Div. 1, based on Olympiad of Metropolises) | 14 | +215 | 2345 |
| 2017-09-01 15:35 | Codeforces Round 431 (Div. 1) | 582 | -122 | 2130 |
| 2017-08-18 17:05 | Codeforces Round 429 (Div. 1) | 13 | +292 | 2252 |
| 2017-08-12 16:35 | Codeforces Round 428 (Div. 2) | 33 | +133 | 1960 |
| 2017-05-27 11:35 | Codeforces Round 416 (Div. 2) | 4 | +1827 | 1827 |