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 |
|---|---|---|---|---|
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 106 | +39 | 2542 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 158 | +18 | 2503 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 82 | +65 | 2485 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 244 | -26 | 2420 |
| 2026-02-11 17:35 | Codeforces Round 1079 (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.
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 21/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 55/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 64/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 47/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 72/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 52/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 52/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2026)
| 169 |
| +9 |
| 2446 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 339 | -53 | 2437 |
| 2025-12-27 17:35 | Good Bye 2025 | 476 | -54 | 2490 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 197 | -55 | 2544 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 222 | -44 | 2599 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 71 | +48 | 2643 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 195 | -72 | 2595 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 86 | +20 | 2667 |