Hedgehog (scacchi)

Hedgehogging - chess opening strategy in which Black exchanges the c5 pawn for White's d4 pawn and puts pawns on a6, b6, d6 and e6. Article “Hedgehog (scacchi)” in Italian Wikipedia has 7.7 points for quality (as of July 1, 2025). The article contains 1 references and 3 sections.

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

Since the creation of article “Hedgehog (scacchi)”, its content was written by 6 registered users of Italian Wikipedia and edited by 153 registered Wikipedia users in all languages.

The article is cited 7 times in Italian Wikipedia and cited 1025 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #19134 in May 2020
• Global: #45140 in September 2006

The highest popularity rank from 2008:

• Local (Italian): #246772 in June 2021
• Global: #188049 in August 2017

There are 11 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.

#	Language	Quality grade	Quality score
1	German (de) Igel (Schach)		30.5413
2	French (fr) Système du hérisson		28.2198
3	Russian (ru) Ёж (шахматы)		27.2516
4	English (en) Hedgehog (chess)		15.5462
5	Catalan (ca) Eriçó (escacs)		11.0858
6	Ukrainian (uk) Їжак (шахи)		9.8538
7	Spanish (es) Defensa Erizo		7.8425
8	Italian (it) Hedgehog (scacchi)		7.6939
9	Portuguese (pt) Ouriço (xadrez)		7.5532
10	Finnish (fi) Siilipuolustus		3.5539

More...

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

The most popular language versions of the article "Hedgehog (scacchi)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Hedgehog (chess)		402 194
2	German (de) Igel (Schach)		51 573
3	Spanish (es) Defensa Erizo		38 652
4	Russian (ru) Ёж (шахматы)		37 730
5	French (fr) Système du hérisson		34 966
6	Portuguese (pt) Ouriço (xadrez)		11 372
7	Hungarian (hu) Sündisznó (sakk)		10 842
8	Finnish (fi) Siilipuolustus		10 142
9	Italian (it) Hedgehog (scacchi)		4 681
10	Catalan (ca) Eriçó (escacs)		3 075

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

The most popular language versions of the article "Hedgehog (scacchi)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Hedgehog (chess)		2 016
2	French (fr) Système du hérisson		226
3	Russian (ru) Ёж (шахматы)		166
4	German (de) Igel (Schach)		110
5	Spanish (es) Defensa Erizo		85
6	Italian (it) Hedgehog (scacchi)		50
7	Finnish (fi) Siilipuolustus		27
8	Portuguese (pt) Ouriço (xadrez)		21
9	Hungarian (hu) Sündisznó (sakk)		14
10	Catalan (ca) Eriçó (escacs)		12

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

Language versions of the article "Hedgehog (scacchi)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Igel (Schach)		51
2	English (en) Hedgehog (chess)		41
3	French (fr) Système du hérisson		15
4	Russian (ru) Ёж (шахматы)		9
5	Hungarian (hu) Sündisznó (sakk)		8
6	Finnish (fi) Siilipuolustus		7
7	Italian (it) Hedgehog (scacchi)		6
8	Portuguese (pt) Ouriço (xadrez)		6
9	Spanish (es) Defensa Erizo		5
10	Catalan (ca) Eriçó (escacs)		3

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

Language versions of the article "Hedgehog (scacchi)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Eriçó (escacs)		1
2	German (de) Igel (Schach)		0
3	English (en) Hedgehog (chess)		0
4	Spanish (es) Defensa Erizo		0
5	Finnish (fi) Siilipuolustus		0
6	French (fr) Système du hérisson		0
7	Hungarian (hu) Sündisznó (sakk)		0
8	Italian (it) Hedgehog (scacchi)		0
9	Portuguese (pt) Ouriço (xadrez)		0
10	Russian (ru) Ёж (шахматы)		0

More...

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

Language versions of the article "Hedgehog (scacchi)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Hedgehog (chess)		538
2	French (fr) Système du hérisson		215
3	Catalan (ca) Eriçó (escacs)		138
4	Finnish (fi) Siilipuolustus		40
5	Russian (ru) Ёж (шахматы)		40
6	German (de) Igel (Schach)		21
7	Ukrainian (uk) Їжак (шахи)		12
8	Italian (it) Hedgehog (scacchi)		7
9	Portuguese (pt) Ouriço (xadrez)		6
10	Spanish (es) Defensa Erizo		4

More...

#	Language	Value
ca	Catalan Eriçó (escacs)
de	German Igel (Schach)
en	English Hedgehog (chess)
es	Spanish Defensa Erizo
fi	Finnish Siilipuolustus
fr	French Système du hérisson
hu	Hungarian Sündisznó (sakk)
it	Italian Hedgehog (scacchi)
pt	Portuguese Ouriço (xadrez)
ru	Russian Ёж (шахматы)
uk	Ukrainian Їжак (шахи)

Best Rank

Italian: #246772 06.2021

Global: #188049 08.2017

Best Rank

Italian: #19134 05.2020

Global: #45140 09.2006

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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