Chen Jingrun, an Uncommon card

Chen Jingrun, also known as Jing-Run Chen, was a Chinese mathematician who made significant contributions to number theory, including Chen's theorem and the Chen prime.
From the Wikipedia article

Rarity: Uncommon
Domain: Science
ATK: 50
DEF: 24
Power: 74
Wikipedia reads a year: 15,000

Power 74 (ATK + DEF): stronger than 15 % of WikiCards cards.

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The facts on the card

The card carries these facts from its Wikipedia article.

Chen Jingrun, also known as Jing-Run Chen, was a Chinese mathematician who made significant contributions to number theory, including Chen's theorem and the Chen prime.

Why it is Uncommon

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Chen Jingrun article was read about 15,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 50 and blocks with 24: each hit it takes is cut by 10 %.

How to get Chen Jingrun

Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.

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Cards close in power

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Credits

Text : Wikipedia, Chen Jingrun (revision), CC BY-SA 4.0. Photo : Unknown author Unknown author, Public domain, Wikimedia Commons.