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 |
|---|---|---|---|---|
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 102 | +79 | 2412 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 288 | -30 | 2333 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 307 | -18 | 2363 |
| 2025-12-27 17:35 | Good Bye 2025 | 304 | +27 | 2381 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 190 |
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.
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 23/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 126/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 73/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 66/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 67/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 64/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 74/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 22/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2026)
| +71 |
| 2354 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 290 | -17 | 2283 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 1546 | -159 | 2300 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 163 | -9 | 2459 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 594 | -69 | 2468 |
| 2025-01-04 17:05 | Hello 2025 | 190 | +30 | 2537 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 189 | +40 | 2507 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 657 | -102 | 2467 |