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) | 189 | +49 | 2347 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 89 | +132 | 2298 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 940 | -50 | 2166 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 973 | -106 | 2216 |
| 2026-02-23 17:05 | Codeforces Round 1082 (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.
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 18/day in 2010)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2026)
| 205 |
| +29 |
| 2322 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 261 | +8 | 2293 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 104 | +121 | 2285 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 654 | -67 | 2164 |
| 2026-01-07 17:35 | Hello 2026 | 166 | +136 | 2231 |
| 2025-12-27 17:35 | Good Bye 2025 | 951 | +1 | 2095 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 2148 | -116 | 2094 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 111 | +142 | 2210 |