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) | 202 | +54 | 2221 |
| 2026-03-21 16:35 | Codeforces Round 1087 (Div. 2) | 53 | +90 | 2167 |
| 2026-03-16 16:50 | Educational Codeforces Round 188 (Rated for Div. 2) | 86 | +80 | 2077 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 1973 | -123 | 1997 |
| 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.
LessMore (max 18/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| 388 |
| +13 |
| 2120 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 398 | -4 | 2107 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 640 | -49 | 2111 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 521 | +29 | 2160 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 10 | +211 | 2131 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 530 | +94 | 1920 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 2) | 223 | +85 | 1826 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 3034 | -68 | 1741 |