John Playfair

Quality:

John Playfair - Scottish scientist and mathematician. Article "John Playfair" in Catalan Wikipedia has 31.9 points for quality (as of August 1, 2024). The article contains 11 references and 5 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "John Playfair", its content was written by 4 registered users of Catalan Wikipedia and edited by 365 registered Wikipedia users in all languages.

The article is cited 27 times in Catalan Wikipedia and cited 832 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Catalan): #1957 in June 2015
  • Global: #6487 in June 2003

The highest popularity rank from 2008:

  • Local (Catalan): #75703 in June 2015
  • Global: #480653 in October 2008

There are 24 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 August 1, 2024 (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
1English (en)
John Playfair
43.2589
2Catalan (ca)
John Playfair
31.8966
3Dutch (nl)
John Playfair
30.8952
4Spanish (es)
John Playfair
29.428
5Finnish (fi)
John Playfair
27.4675
6Swedish (sv)
John Playfair
27.1394
7Georgian (ka)
ჯონ პლეიფერი
24.8511
8Norwegian (no)
John Playfair
23.7133
9Romanian (ro)
John Playfair
23.5438
10Portuguese (pt)
John Playfair
23.3461
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 "John Playfair" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
John Playfair
194 268
2Spanish (es)
John Playfair
30 481
3French (fr)
John Playfair
15 820
4German (de)
John Playfair
14 091
5Persian (fa)
جان پلی‌فیر
9 379
6Portuguese (pt)
John Playfair
9 260
7Italian (it)
John Playfair
8 557
8Russian (ru)
Плейфэр, Джон
7 249
9Chinese (zh)
约翰·普莱费尔
4 019
10Dutch (nl)
John Playfair
3 422
More...

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

Most popular in July 2024

The most popular language versions of the article "John Playfair" in July 2024
#LanguagePopularity awardRelative popularity
1English (en)
John Playfair
726
2Spanish (es)
John Playfair
84
3Simple English (simple)
John Playfair
50
4Italian (it)
John Playfair
49
5German (de)
John Playfair
46
6Japanese (ja)
ジョン・プレイフェア
39
7Portuguese (pt)
John Playfair
34
8French (fr)
John Playfair
29
9Persian (fa)
جان پلی‌فیر
26
10Russian (ru)
Плейфэр, Джон
21
More...

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

The highest AI

Language versions of the article "John Playfair" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
John Playfair
96
2German (de)
John Playfair
45
3French (fr)
John Playfair
43
4Norwegian (no)
John Playfair
25
5Russian (ru)
Плейфэр, Джон
19
6Italian (it)
John Playfair
16
7Spanish (es)
John Playfair
14
8Persian (fa)
جان پلی‌فیر
13
9Portuguese (pt)
John Playfair
13
10Bulgarian (bg)
Джон Плейфеър
9
More...

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

The highest AI in July 2024

Language versions of the article "John Playfair" with the highest AI in July 2024
#LanguageAI awardRelative AI
1English (en)
John Playfair
1
2Italian (it)
John Playfair
1
3Arabic (ar)
جون بلايفير
0
4Bulgarian (bg)
Джон Плейфеър
0
5Catalan (ca)
John Playfair
0
6German (de)
John Playfair
0
7Spanish (es)
John Playfair
0
8Persian (fa)
جان پلی‌فیر
0
9Finnish (fi)
John Playfair
0
10French (fr)
John Playfair
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 "John Playfair" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
John Playfair
329
2Persian (fa)
جان پلی‌فیر
92
3Romanian (ro)
John Playfair
58
4French (fr)
John Playfair
51
5Portuguese (pt)
John Playfair
40
6Spanish (es)
John Playfair
32
7German (de)
John Playfair
30
8Catalan (ca)
John Playfair
27
9Italian (it)
John Playfair
27
10Russian (ru)
Плейфэр, Джон
22
More...

Scores

Estimated value for Wikipedia:
Catalan:
Global:
Popularity in July 2024:
Catalan:
Global:
Popularity in all years:
Catalan:
Global:
Authors in July 2024:
Catalan:
Global:
Registered authors in all years:
Catalan:
Global:
Citations:
Catalan:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
جون بلايفير
bgBulgarian
Джон Плейфеър
caCatalan
John Playfair
deGerman
John Playfair
enEnglish
John Playfair
esSpanish
John Playfair
faPersian
جان پلی‌فیر
fiFinnish
John Playfair
frFrench
John Playfair
glGalician
John Playfair
itItalian
John Playfair
jaJapanese
ジョン・プレイフェア
kaGeorgian
ჯონ პლეიფერი
nlDutch
John Playfair
nnNorwegian (Nynorsk)
John Playfair
noNorwegian
John Playfair
plPolish
John Playfair
ptPortuguese
John Playfair
roRomanian
John Playfair
ruRussian
Плейфэр, Джон
simpleSimple English
John Playfair
svSwedish
John Playfair
trTurkish
John Playfair
zhChinese
约翰·普莱费尔

Popularity rank trends

Best Rank Catalan:
#75703
06.2015
Global:
#480653
10.2008

AI rank trends

Best Rank Catalan:
#1957
06.2015
Global:
#6487
06.2003

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on John Playfair from Wikipedia articles about Playfairs axiom, Scottish Enlightenment, Parallel postulate, William Playfair and Charles Lyell. Whereas reading the article about John Playfair people most often go to Wikipedia articles on Playfairs axiom, James Hutton, Strangury, Uniformitarianism and William Playfair.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 12 March 2025

On 12 March 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Elon Musk, 2024–25 UEFA Champions League, UEFA Champions League, Diego Simeone, Kim Sae-ron, Kim Soo-hyun, Greenland, Giuliano Simeone, Donald Trump, ChatGPT.

In Catalan Wikipedia the most popular articles on that day were: José Elías Navarro, Jordi Viñas Xifra, Àlex Gorina i Macià, Nicole Wallace, LittleRagerGirl, Barqueta de Sant Pere, Nino Bravo, Juliana Canet i Pedemonte, Salt, Groenlàndia.

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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information