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 |
|---|---|---|---|---|
| 2024-01-18 16:35 | Educational Codeforces Round 161 (Rated for Div. 2) | 62 | +77 | 2168 |
| 2023-12-30 16:50 | Good Bye 2023 | 629 | +63 | 2091 |
| 2023-12-18 16:35 | Educational Codeforces Round 160 (Rated for Div. 2) | 305 | +11 | 2028 |
| 2023-11-26 16:35 | Codeforces Round 911 (Div. 2) | 107 | +87 | 2017 |
| 2023-11-24 16:35 | Educational Codeforces Round 158 (Rated for Div. 2) |
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 83/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 47/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2026)
| 118 |
| +125 |
| 1930 |
| 2023-11-19 16:35 | Codeforces Round 910 (Div. 2) | 1963 | -88 | 1805 |
| 2023-10-22 09:05 | Codeforces Round 904 (Div. 2) | 1364 | -76 | 1893 |
| 2023-09-25 16:35 | Codeforces Round 899 (Div. 2) | 1345 | -66 | 1969 |
| 2023-08-31 16:35 | Educational Codeforces Round 154 (Rated for Div. 2) | 335 | +15 | 2035 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 805 | +20 | 2020 |
| 2023-08-17 16:35 | Educational Codeforces Round 153 (Rated for Div. 2) | 517 | +2 | 2000 |
| 2023-08-15 16:35 | Codeforces Round 893 (Div. 2) | 380 | +21 | 1998 |