Petr Placák

cs

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Petr Placák

Quality:

Petr Placák - Czech writer. Article “Petr Placák” in Czech Wikipedia has 24 points for quality (as of July 1, 2025). The article contains 11 references and 6 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (Czech) language version.

Since the creation of article “Petr Placák”, its content was written by 42 registered users of Czech Wikipedia and edited by 69 registered Wikipedia users in all languages.

The article is cited 137 times in Czech Wikipedia and cited 163 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #2218 in July 2022
  • Global: #264345 in July 2009

The highest popularity rank from 2008:

  • Local (Czech): #10398 in November 2014
  • Global: #1024096 in November 2014

There are 4 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Czech (cs)
Petr Placák
24.0025
2Russian (ru)
Плацак, Петр
21.7174
3Spanish (es)
Petr Placák
17.9995
4English (en)
Petr Placák
17.253
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Petr Placák" in all the time
#LanguagePopularity awardRelative popularity
1Czech (cs)
Petr Placák
74 149
2English (en)
Petr Placák
7 010
3Russian (ru)
Плацак, Петр
4 313
4Spanish (es)
Petr Placák
613
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Petr Placák" in June 2025
#LanguagePopularity awardRelative popularity
1Czech (cs)
Petr Placák
385
2English (en)
Petr Placák
37
3Russian (ru)
Плацак, Петр
6
4Spanish (es)
Petr Placák
2
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Petr Placák" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Czech (cs)
Petr Placák
42
2English (en)
Petr Placák
12
3Russian (ru)
Плацак, Петр
11
4Spanish (es)
Petr Placák
4
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Petr Placák" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
Petr Placák
0
2English (en)
Petr Placák
0
3Spanish (es)
Petr Placák
0
4Russian (ru)
Плацак, Петр
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Petr Placák" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Czech (cs)
Petr Placák
137
2English (en)
Petr Placák
15
3Russian (ru)
Плацак, Петр
9
4Spanish (es)
Petr Placák
2
More...

Scores

Estimated value for Wikipedia:
Czech:
Global:
Popularity in June 2025:
Czech:
Global:
Popularity in all years:
Czech:
Global:
Authors in June 2025:
Czech:
Global:
Registered authors in all years:
Czech:
Global:
Citations:
Czech:
Global:

Quality measures

Interwikis

#LanguageValue
csCzech
Petr Placák
enEnglish
Petr Placák
esSpanish
Petr Placák
ruRussian
Плацак, Петр

Popularity rank trends

Best Rank Czech:
#10398
11.2014
Global:
#1024096
11.2014

AI rank trends

Best Rank Czech:
#2218
07.2022
Global:
#264345
07.2009

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Petr Placák from Wikipedia articles about The Plastic People of the Universe, Children of the Czech Republic, Robert Kodym, Bedrich Placak and Jiří Peňas. Whereas reading the article about Petr Placák people most often go to Wikipedia articles on Bedrich Placak, Jiří Peňas, Children of the Czech Republic, Babylon and Koruna česká.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 February 2026

On 28 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Ali Khamenei, Iran, Ruhollah Khomeini, Jeffrey Epstein, Supreme Leader of Iran, Mohammad Reza I of Iran, 2026 Israeli–United States strikes on Iran, Neil Sedaka, Masoud Pezeshkian, Resident Evil Requiem.

In Czech Wikipedia the most popular articles on that day were: Sajjid Alí Chameneí, Írán, Tomáš Berdych, Lucie Šafářová, Jan Kodeš, Rúholláh Chomejní, Roman Holý, Val Kilmer, Muhammad Rezá Pahlaví, Jiří Straka.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information