Quality:

Mark David Chapman - John Lennon's killer. This person is the 1258th most popular in the global Wikipedia ranking of people. Article “Mark David Chapman” in Simple English Wikipedia has 13.6 points for quality (as of July 1, 2025).
The article contains 2 references and 4 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.72 points.
This article has the best quality in Portuguese Wikipedia. However, the most popular language version of this article is English.
Achievements in all the time:
Simple English Wikipedia:
Global Wikipedia:
Achievements in the last month:
Simple English Wikipedia:
Global Wikipedia:
The
9642nd most popular in
AI in the last month.
In June 2025 the article “Mark David Chapman” was edited by 2 authors in Simple English Wikipedia (1844th place) and written by 21 authors in all languages (9642nd place).
Since the creation of article “Mark David Chapman”, its content was written by 19 registered users of Simple English Wikipedia and edited by 3100 registered Wikipedia users in all languages (6611th place).
Mark David Chapman is on the 1258th place in global ranking of people on Wikipedia in all the time.
The article is cited 11 times in Simple English Wikipedia and cited 1257 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Simple English): #1248 in November 2014
- Global: #1272 in August 2014
The highest popularity rank from 2008:
- Local (Simple English): #558 in December 2010
- Global: #327 in December 2020
There are 40 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.