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 |
|---|---|---|---|---|
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 43 | +96 | 2174 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 779 | -100 | 2078 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 306 | +81 | 2178 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 1036 | -11 | 2097 |
| 2024-10-27 17:35 | Codeforces Global Round 27 |
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 9/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 405/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2026)
| 1051 |
| -39 |
| 2108 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 1109 | -52 | 2147 |
| 2024-03-22 16:35 | Codeforces Round 936 (Div. 2) | 35 | +122 | 2199 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 506 | -11 | 2077 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 200 | +34 | 2088 |
| 2024-01-18 16:35 | Educational Codeforces Round 161 (Rated for Div. 2) | 102 | +87 | 2054 |
| 2023-11-19 16:35 | Codeforces Round 910 (Div. 2) | 1194 | -84 | 1967 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 1) | 793 | -76 | 2051 |