If a more capable show up and starts beating all the other models There is an instance of this in the chart. In 2025-06-24 when Gemini-2.5-pro shows up. As

If a more capable show up and starts beating all the other models There is an instance of this in the chart. In 2025-06-24 when Gemini-2.5-pro shows up. As you can see, the ELO of the others do not drop.