I made a blog about it
How to be a grandmaster
You are confusing those 2 things.
You only need to reach 2500 rating once. GM norms are independent from this. A GM norm is a good result in a high level tournament (with some GMs in the field).
You are confusing those 2 things.
You only need to reach 2500 rating once. GM norms are independent from this. A GM norm is a good result in a high level tournament (with some GMs in the field).
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