卡利安普迪·拉达克里希纳·拉奥

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卡利安普迪·拉达克里希纳·拉奥

Quality:

Calyampudi Radhakrishna Rao - Indian-American mathematician (1920–2023). Article “卡利安普迪·拉达克里希纳·拉奥” in Chinese Wikipedia has 22.7 points for quality (as of July 1, 2025). The article contains 7 references and 3 sections.

This article has the best quality in Tamil Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “卡利安普迪·拉达克里希纳·拉奥”, its content was written by 6 registered users of Chinese Wikipedia and edited by 576 registered Wikipedia users in all languages.

The article is cited 322 times in Chinese Wikipedia and cited 3557 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Chinese): #1004 in August 2023
  • Global: #322 in August 2023

The highest popularity rank from 2008:

  • Local (Chinese): #31525 in August 2023
  • Global: #12216 in August 2023

There are 22 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
1Tamil (ta)
சி. ஆர். ராவ்
50.5854
2English (en)
C. R. Rao
44.2977
3German (de)
C. R. Rao
38.4769
4Hindi (hi)
कल्यामपुड़ी राधाकृष्ण राव
33.8756
5French (fr)
Calyampudi Radhakrishna Rao
30.516
6Dutch (nl)
C.R. Rao
29.9902
7Hungarian (hu)
C. R. Rao
29.2317
8Russian (ru)
Рао, Кальямпуди Радхакришна
28.253
9Italian (it)
Calyampudi Radhakrishna Rao
28.0296
10Chinese (zh)
卡利安普迪·拉达克里希纳·拉奥
22.6582
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 "卡利安普迪·拉达克里希纳·拉奥" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
C. R. Rao
2 053 613
2German (de)
C. R. Rao
39 515
3Spanish (es)
Calyampudi Radhakrishna Rao
34 290
4Russian (ru)
Рао, Кальямпуди Радхакришна
21 641
5French (fr)
Calyampudi Radhakrishna Rao
21 455
6Hindi (hi)
कल्यामपुड़ी राधाकृष्ण राव
16 679
7Polish (pl)
Calyampudi Radhakrishna Rao
15 996
8Chinese (zh)
卡利安普迪·拉达克里希纳·拉奥
12 954
9Italian (it)
Calyampudi Radhakrishna Rao
12 750
10Portuguese (pt)
Calyampudi Radhakrishna Rao
12 031
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 "卡利安普迪·拉达克里希纳·拉奥" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
C. R. Rao
8 449
2Chinese (zh)
卡利安普迪·拉达克里希纳·拉奥
162
3Hindi (hi)
कल्यामपुड़ी राधाकृष्ण राव
115
4Spanish (es)
Calyampudi Radhakrishna Rao
100
5Russian (ru)
Рао, Кальямпуди Радхакришна
74
6Japanese (ja)
カリャンプディ・ラダクリシュナ・ラオ
68
7German (de)
C. R. Rao
67
8Italian (it)
Calyampudi Radhakrishna Rao
55
9French (fr)
Calyampudi Radhakrishna Rao
53
10Korean (ko)
칼리암푸디 라다크리슈나 라오
53
More...

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

The highest AI

Language versions of the article "卡利安普迪·拉达克里希纳·拉奥" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
C. R. Rao
228
2German (de)
C. R. Rao
53
3French (fr)
Calyampudi Radhakrishna Rao
49
4Italian (it)
Calyampudi Radhakrishna Rao
42
5Russian (ru)
Рао, Кальямпуди Радхакришна
42
6Spanish (es)
Calyampudi Radhakrishna Rao
21
7Hungarian (hu)
C. R. Rao
21
8Hebrew (he)
קליאמפודי ראדאקרישנה ראו
14
9Catalan (ca)
Calyampudi Radhakrishna Rao
12
10Finnish (fi)
C. R. Rao
12
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 "卡利安普迪·拉达克里希纳·拉奥" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
C. R. Rao
1
2Hindi (hi)
कल्यामपुड़ी राधाकृष्ण राव
1
3Catalan (ca)
Calyampudi Radhakrishna Rao
0
4Czech (cs)
Calyampudi Radhakrishna Rao
0
5English (en)
C. R. Rao
0
6Spanish (es)
Calyampudi Radhakrishna Rao
0
7Basque (eu)
C. R. Rao
0
8Persian (fa)
کالیامپودی رئا
0
9Finnish (fi)
C. R. Rao
0
10French (fr)
Calyampudi Radhakrishna Rao
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 "卡利安普迪·拉达克里希纳·拉奥" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
C. R. Rao
1 373
2Portuguese (pt)
Calyampudi Radhakrishna Rao
497
3Persian (fa)
کالیامپودی رئا
379
4Chinese (zh)
卡利安普迪·拉达克里希纳·拉奥
322
5Indonesian (id)
Calyampudi Radhakrishna Rao
271
6Hindi (hi)
कल्यामपुड़ी राधाकृष्ण राव
202
7Tamil (ta)
சி. ஆர். ராவ்
183
8French (fr)
Calyampudi Radhakrishna Rao
97
9Polish (pl)
Calyampudi Radhakrishna Rao
44
10German (de)
C. R. Rao
40
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
caCatalan
Calyampudi Radhakrishna Rao
csCzech
Calyampudi Radhakrishna Rao
deGerman
C. R. Rao
enEnglish
C. R. Rao
esSpanish
Calyampudi Radhakrishna Rao
euBasque
C. R. Rao
faPersian
کالیامپودی رئا
fiFinnish
C. R. Rao
frFrench
Calyampudi Radhakrishna Rao
heHebrew
קליאמפודי ראדאקרישנה ראו
hiHindi
कल्यामपुड़ी राधाकृष्ण राव
huHungarian
C. R. Rao
idIndonesian
Calyampudi Radhakrishna Rao
itItalian
Calyampudi Radhakrishna Rao
jaJapanese
カリャンプディ・ラダクリシュナ・ラオ
koKorean
칼리암푸디 라다크리슈나 라오
nlDutch
C.R. Rao
plPolish
Calyampudi Radhakrishna Rao
ptPortuguese
Calyampudi Radhakrishna Rao
ruRussian
Рао, Кальямпуди Радхакришна
taTamil
சி. ஆர். ராவ்
zhChinese
卡利安普迪·拉达克里希纳·拉奥

Popularity rank trends

Best Rank Chinese:
#31525
08.2023
Global:
#12216
08.2023

AI rank trends

Best Rank Chinese:
#1004
08.2023
Global:
#322
08.2023

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Calyampudi Radhakrishna Rao from Wikipedia articles about Cramér–Rao bound, Rao–Blackwell theorem, Sathamangalam Ranga Iyengar Srinivasa Varadhan, Prasanta Chandra Mahalanobis and Ronald Fisher. Whereas reading the article about Calyampudi Radhakrishna Rao people most often go to Wikipedia articles on International Prize in Statistics, Ronald Fisher, Cramér–Rao bound, Rao–Blackwell theorem and Fellow of the Royal Society.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 26 September 2025

On 26 September 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Claudia Cardinale, One Battle After Another, ChatGPT, Alice in Borderland, Guinness, deaths in 2025, Benjamin Netanyahu, Assata Shakur, Charlie Kirk, Arthur Guinness.

In Chinese Wikipedia the most popular articles on that day were: 于朦胧, 今際之國的闖關者 (電視劇), 堰塞湖, BOYS II PLANET, 暴君的廚師, 鏈鋸人, 宋伊人, 颱風樺加沙, 馬太鞍溪堰塞湖溢流, 傅崐萁.

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