Ivan Udalcov

cs

WikiRank.net
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Ivan Udalcov

Quality:

Ivan Udaltsov - Soviet historian, diplomat and statesman (1918–1995). Article “Ivan Udalcov” in Czech Wikipedia has 13.8 points for quality (as of July 1, 2025). The article contains 5 references and 2 sections.

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

Since the creation of article “Ivan Udalcov”, its content was written by 5 registered users of Czech Wikipedia and edited by 45 registered Wikipedia users in all languages.

The article is cited 2 times in Czech Wikipedia and cited 84 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #3079 in January 2022
  • Global: #280469 in January 2022

The highest popularity rank from 2008:

  • Local (Czech): #146055 in February 2022
  • Global: #242002 in March 2012

There are 5 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
1Russian (ru)
Удальцов, Иван Иванович
16.2241
2Czech (cs)
Ivan Udalcov
13.784
3Estonian (et)
Ivan Udaltsov (ajaloolane ja diplomaat)
13.4017
4Polish (pl)
Iwan Udalcow
9.2035
5Ukrainian (uk)
Удальцов Іван Іванович
8.1958
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 "Ivan Udalcov" in all the time
#LanguagePopularity awardRelative popularity
1Russian (ru)
Удальцов, Иван Иванович
63 485
2Czech (cs)
Ivan Udalcov
493
3Polish (pl)
Iwan Udalcow
369
4Estonian (et)
Ivan Udaltsov (ajaloolane ja diplomaat)
330
5Ukrainian (uk)
Удальцов Іван Іванович
179
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 "Ivan Udalcov" in June 2025
#LanguagePopularity awardRelative popularity
1Russian (ru)
Удальцов, Иван Иванович
212
2Czech (cs)
Ivan Udalcov
13
3Estonian (et)
Ivan Udaltsov (ajaloolane ja diplomaat)
4
4Polish (pl)
Iwan Udalcow
4
5Ukrainian (uk)
Удальцов Іван Іванович
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 "Ivan Udalcov" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Russian (ru)
Удальцов, Иван Иванович
27
2Polish (pl)
Iwan Udalcow
6
3Czech (cs)
Ivan Udalcov
5
4Ukrainian (uk)
Удальцов Іван Іванович
4
5Estonian (et)
Ivan Udaltsov (ajaloolane ja diplomaat)
3
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 "Ivan Udalcov" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Czech (cs)
Ivan Udalcov
0
2Estonian (et)
Ivan Udaltsov (ajaloolane ja diplomaat)
0
3Polish (pl)
Iwan Udalcow
0
4Russian (ru)
Удальцов, Иван Иванович
0
5Ukrainian (uk)
Удальцов Іван Іванович
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 "Ivan Udalcov" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Russian (ru)
Удальцов, Иван Иванович
66
2Estonian (et)
Ivan Udaltsov (ajaloolane ja diplomaat)
9
3Ukrainian (uk)
Удальцов Іван Іванович
5
4Czech (cs)
Ivan Udalcov
2
5Polish (pl)
Iwan Udalcow
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
Ivan Udalcov
etEstonian
Ivan Udaltsov (ajaloolane ja diplomaat)
plPolish
Iwan Udalcow
ruRussian
Удальцов, Иван Иванович
ukUkrainian
Удальцов Іван Іванович

Popularity rank trends

Best Rank Czech:
#146055
02.2022
Global:
#242002
03.2012

AI rank trends

Best Rank Czech:
#3079
01.2022
Global:
#280469
01.2022

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Ivan Udaltsov from Wikipedia articles about Ivan Udaltsov, Zinaida Udalcova, Sergei Udaltsov, Aleksandr Udaltsov and Stanislav Tyutyukin. Whereas reading the article about Ivan Udaltsov people most often go to Wikipedia articles on Aleksandr Udaltsov, Ivan Udaltsov, Zinaida Udalcova, Sergei Udaltsov and Stanislav Tyutyukin.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 15 February 2026

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In Czech Wikipedia the most popular articles on that day were: Lední hokej na Zimních olympijských hrách 2026 – turnaj muži, Jiří Straka, Cyril Dobrý, Gabriela Soukalová, Extraktoři, Petr Macinka, Zimní olympijské hry 2026, Filip Chlapík, Mistrovství světa v ledním hokeji 2025, Lední hokej na olympijských hrách.

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