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) | 993 | -100 | 2241 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 384 | -56 | 2341 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 297 | -43 | 2397 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 196 | -17 | 2440 |
| 2025-12-27 17:35 | Good Bye 2025 | 200 |
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 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2026)
| +44 |
| 2457 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 302 | -34 | 2413 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 174 | +62 | 2447 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 376 | -27 | 2385 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 260 | +20 | 2412 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 364 | -20 | 2392 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 302 | +5 | 2412 |
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 236 | +8 | 2407 |