2009

RU

WikiRank.net
ver. 0.95

2009 → 2009 год

Article "2009 год" in Russian Wikipedia has 63.3655 points for quality and 52.7476 points for popularity. The article contains, among others metrics, 36 references and 51 sections.

This article has the best quality in Spanish Wikipedia. However, the most popular language version of this article is English.
9101st place in the multilingual rating of all topics.

There are 54 language versions for this article in WikiRank database (of the considered 55 Wikipedia language editions).

Data as of March 1, 2019. Query time 0.0499 sec.

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Spanish
2009
100
2Hungarian
2009
100
3Thai
พ.ศ. 2552
93.8723
4Finnish
2009
84.0012
5Japanese
2009年
82.6145

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

The most popular languages

#LanguagePopularity gradePopularity score
1English
2009
100
2Japanese
2009年
75.1715
3Spanish
2009
53.2879
4Russian
2009 год
52.7476
5French
2009
35.8304

Scores

Quality:
Relative popularity among languages:

Popularity rank history

Normalized quality metrics

Languages comparsion

Cumulative results

About WikiRank

The 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 38 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from March, 2019. When calculating popularity, view statistics of articles for last month (February 2019) were taken into account.

You can also visit WikiRank.Live (previous version of the main tool), which can calculate quality and popularity based on current versions of Wikipedia articles in 7 languages.

It's planned to add different improvements to the project (such as adding to the analysis not only new quantitative characteristics, but also qualitative). In addition, it is planned to add estimates using machine learning algorithms and artificial intelligence, as well as based on the results of user comparison of specific multilingual information (for example, the WikiBest project). Please leave your comments and suggestions

More information about quality assessment of Wikipedia articles and project WikiRank can be found in scientific publications:

Additional information about quality issues can be found on Wikipedia Quality portal.

WikiRank video

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2015-2019, WikiRank.net

Quality and popularity formulas for the article 2009 RU

$$Quality=1/c∑↙{i=1}↖c nm_i-RS=1/5(54.75+21.95+100+100+40.12)$$

where:

$$Popularity={tp(l)}/{tp(l^'_{tp})}×50+{sp(l)}/{sp(l^'_{sp})}×50=4517/8989×50+158/286×50$$

where:

The results of the calculations may be slightly different because of rounded values of normalized metrics in formulas