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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 191 | -8 | 2413 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 300 | -13 | 2421 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 136 | +30 | 2434 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 324 | -54 | 2404 |
| 2026-01-17 17:35 | Codeforces Round 1073 (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.
LessMore (max 20/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| 164 |
| +24 |
| 2458 |
| 2026-01-07 17:35 | Hello 2026 | 122 | +92 | 2434 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 322 | +3 | 2342 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 372 | -6 | 2339 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 326 | -22 | 2345 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 527 | -39 | 2367 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 682 | -121 | 2406 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 166 | +37 | 2527 |