Dream Team: Ron
So, Ron.
Having a good sense of humour is linked to a higher level of (emotional) intelligence. Films design him in a way that circumstances provide us with comic relief through him, but he is the one supplying the other two with a cleaner state of mind through constant rearrangement of reality, otherwise known as jokes. Humour requires a high degree of cognitive flexibility (recognizing patterns, resolving contradictions, shifting between different interpretations), and it invokes a pleasant intellectual reframing in others. Harry jokes too, but his humour has a cynical edge to it, he often pushes boundaries to an uncomfortable place, which does not really help in stepping back from the situation.
Ron’s thought process is usually free from unhealthy tendencies of a tad too obsessive Harry and a tad too (for a lack of a better word) compulsive Hermione. I am afraid their shared obsessiveness-compulsiveness would not be half as productive without Ron (sorry not sorry for the lame joke).
He does not gain his knowledge of the magical world through books (though he is obviously also highly successful academically, and this requires book smarts too), but through paying attention at family dinners. He remembers the most obscure details of conversations (about legislation, wizarding customs, leading beliefs, security risks etc.) heard there.
Research does not really support the assertion that being good at chess equals superior strategic thinking or high intelligence, but in the fictional context it is supposed to invoke exactly this stereotype. How good is he at chess? Well, the self-playing chess set in the PS is one of the most impressive artefacts we see in the books. While wizards most certainly do not have any mathematical knowledge worth talking about, their chess sets are semi-sentient (they likely inherit the owner’s personality, remember some of plays, and owning the figures for a while means they are more likely to follow your commands and not give contradictory “confusing” advice, as HArry puts it). In practical terms it means Minerva has enchanted an existing set, likely her own or that of a Hogwarts champion (“for the best-played game of chess Hogwarts has seen in many years”). So, he is very good.
This game aside, it was his brilliant idea to fake spattergroit effectively making DE think Harry is alone in the hiding in one smooth move. His strategic moves may be less in quantity, but not in quality. That is the goal behind strategy: you strike once, but the domino effect is achieved. He is also similar to Harry in thinking quickly on the spot (stealing the spare wand, remembering about the Basilisk fangs etc.)
His strategic mind is not properly explored in the series because they almost never have an opportunity to strategize or plan anything beforehand. They are only ever on quests because this is how Rowling writes, and this is what makes Hermione shine more than Ron or Harry (and Harry at least gets to demonstrate his incredibly quick thinking all the tome). She never puts them through any problems that require longer strategic planning (for Ron), or more time or resources for research (for Harry). Two missions they went to marginally prepared for (Gringotts and the Ministry in DH) severely suffered under a lack of adult guidance. Elementary mistakes they made would have been spotted by the most average of average adults trained in such line of work. Put together with otherwise sound reasoning during both missions, this is especially frustrating (though fun! this is why it is this way!)
I can never shut up about their stringent workflows on the run. We see how fully competent adults (Ted Tonks, goblins, Dirk Cresswel) cook in the open, without any protective charms, such a strong contrast to the trio (though adults are right to use real fire, in this case the trio is too cautious, the smoke most certainly would be covered by the extensive charms they use).
And of course, there is common sense both Harry and Hermione often lack in their obsessive and compulsive ways of thinking, respectively. During the Devil’s Snare accident, he puts Hermione’s knowledge (“it likes damp and dark”) and Harry’s solution (“light a fire!”) together to prompt Hermione to conjure fire. It stays so later on: Hermione figures out the basilisk, Harry figures out the location of the Chamber, but Ron thinks of a practical solution, he is the most grounded, down-to-earth guy, and his healthier mental state is one of the many causes of that.
All these examples also show how Ron is crucial to Harry’s mental health and normal development. He provides Harry with things missed from his formative years and a safe haven to think about not just solving cases, but also life aspirations (it is Ron that nudges Harry into thinking whether Cho is still what Harry needs etc.)
While Hermione is the best at analytical thinking, boys are better at big picture thinking, top down for Ron, and bottom up for Harry. Like I have said, dream team. It is almost as if they are fictional!
Ron is also the one who takes over the leadership when Harry is indisposed: he kept in mind their initial plan to destroy the cup with fangs while Harry was busy solving the last horcrux mystery.
He is also the most efficient fighter after Harry, which showcases bodily intelligence (Harry neutralizes 3 DE during the Battle of Seven Potters, Ron 1, Hermione none).
Unpopular opinion but him leaving the Aurors and joining the WWW is a good move for him. After all, he is not standing behind the counter, he is helping the Weasley Empire – wizarding technological breakthrough - grow and go international. Finally putting his strategic chops to real use while supporting his brother. I will sleep well if they introduce chess sets supporting remote games and games without a partner as one of their products. After all, why waste the time McGonagall spent on the prototype!















