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 |
|---|---|---|---|---|
| 2015-06-27 16:10 | Codeforces Round 310 (Div. 1) | 49 | +135 | 2349 |
| 2014-09-28 18:05 | Codeforces Round 270 | 130 | +108 | 2214 |
| 2014-09-20 15:00 | Codeforces Round 268 (Div. 1) | 284 | -78 | 2106 |
| 2014-09-07 17:30 | Codeforces Round 265 (Div. 1) | 110 | +79 | 2184 |
| 2014-08-26 16:00 | Codeforces Round 263 (Div. 1) | 196 | +49 |
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 14/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2021)
| 2105 |
| 2014-08-08 17:30 | Codeforces Round 260 (Div. 1) | 439 | -93 | 2056 |
| 2014-08-01 17:30 | Codeforces Round 259 (Div. 1) | 4 | +198 | 2149 |
| 2014-06-01 15:00 | Codeforces Round 250 (Div. 1) | 57 | +197 | 1951 |
| 2014-04-06 17:40 | Codeforces Round 240 (Div. 2) | 37 | +92 | 1754 |
| 2014-03-22 17:30 | Codeforces Round 238 (Div. 1) | 567 | -68 | 1662 |
| 2013-12-30 17:30 | Good Bye 2013 | 644 | +158 | 1730 |
| 2013-04-19 17:30 | Codeforces Round 180 (Div. 2) | 326 | +60 | 1572 |