Today we have the pleasure to announce co-authored endorsed repertoires. From today on you can acquire GM Rafael Leitao’s Sicilian Najdorf, co-authored by GM Rafael Leitao and Chessable user logozar. While we have an explanation of what this entails available in the FAQ, I thought I would elaborate on the logic behind this new approach to chess opening repertoire publishing. Why not just have the Grandmaster publish the repertoire on their own? Certainly, this could be an attractive option but most Grandmasters already have their schedules full to the limit, not giving them enough time to provide a Chessable repertoire and its students, the attention they deserve. By partnering up with a more active Chessable user and offering an endorsed repertoire, our users get the following benefits:
Accurate scaffolding (Zone of Proximal Development)
At Chessable we like to inform our decisions in science. The decision to allow for co-authored endorsed repertoires was no different. In educational psychology, there is a well-established principle known as “scaffolding” or “the zone of proximal development.” While originally applied to children’s development, it has been successfully applied in many other settings as well. In a nutshell, for appropriate learning to occur it is important that the learning content you use is suitable for your current skill level or understanding. Because of this, it may be the case that you get better results with explanations from a player rated USCF 1,800, closer to your own level than it would directly from a FIDE 2,500+ Grandmaster. Because we aim to suit all skill levels, co-authored endorsed repertoires were a no-brainer.
Grandmaster level players command high fees, and rightly so. Their time is a limited resource worth it’s value in gold. Opening repertoires shared by Grandmasters typically range in value from $20-$40. Sometimes educational content they create can even be sold for hundreds of dollars. By taking an endorsed repertoire approach, we offer a more affordable option; after all the repertoire can be yours today for a low fee of just $9.99.
Accurate content (GM Guaranteed!)
When endorsing a repertoire, we require the Grandmaster to review the lines to make sure they are an accurate reflection of what he or she recommends. This means that the variations you will be learning are GM approved and by studying them, you are learning indirectly from the best of the best.
This kind of repertoire is often brought to you by an active Chessable member who is also a big fan or dedicated student of the higher-level player. By having such a user involved in the repertoire, you can get answers to any questions that may arise much quicker.
At Chessable, we want to offer learning content to suit everybody’s needs. The more repertoires, the better. It is then up to you, the users, to decide what you like and what you don’t. You never know where the next gem of a work will surface from. By fully disclosing what a repertoire contains upfront, you can make an informed decision based on whether the repertoire interests you or not. Do make full use of our star rating facilities to let the repertoire owner and the community know what you think of their work.
Those are just a few of the reasons why we are indeed very happy to present GM Rafael Leitao’s Sicilian Najdorf opening repertoire. This repertoire is packed with 15,300 words of instruction from a club-level chess player. Do check it out; you may just find it is exactly what you needed. For today, that’s all from us and we hope to bring you even more great content in a near future.