Questions about the Rating Systems poster

What’s on the Rating Systems poster?

A definition and 6 facts worth remembering. Elo and Glicko systems estimate strength from results, adjusting after each game by how surprising the result was against that opponent. Beating a stronger opponent gains more than beating a weaker one.; A 200-point gap implies roughly a 76% expected score.; A 400-point gap implies roughly 91%.; K-factor sets volatility; new players move faster.; Online and over-the-board ratings are not comparable.; Different sites' ratings are not comparable either.; +200 pts — ~76% expected; +400 pts — ~91%; Comparable? — no, across systems; Losing to someone 400 points below you costs far more than beating them gains.. Rating fluctuates by 50–100 points around true strength. A bad week is noise, not a decline.

Who is the Rating Systems poster for?

Rating Systems belongs to the Chess section rather than to a school year, because games is not something one grade owns. Anyone learning improvement can pin it up — a beginner, a student mid-course, or someone revising years later.

When should you use the Rating Systems poster?

A rating is a measurement, not a goal. It follows improvement; it does not cause it. A wall chart earns its place by being glanceable from where the work is happening, so Rating Systems belongs on the wall where that games work actually happens, within glancing distance, rather than filed away.

What other posters go with Rating Systems?

Analysing Your Games, The Blunder Check and What to Study First sit alongside Rating Systems in the Chess section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Analysing Your GamesThe Blunder CheckWhat to Study First

Is the Rating Systems poster free to download and print?

Yes. Rating Systems downloads as a free PDF with no account, no email and no watermark, like everything else in the Chess section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence

What size does the Rating Systems poster print at?

Rating Systems is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Rating Systems loses nothing.Printing guide