Chess.com cannot do basic mathematics with proof.

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Avatar of Twosdale

Dear Chess.com,
 

Before critiquing others like Kramnik on their mathematics ability, you should ensure you can actually do mathematics properly.

Consider the following picture below.

On the X-axis of the graph, we see the time progression. On the Y-axis, we see the rating, with horizontal lines at 1570, 1711, and 1852, respectively. It is important to note that below, we see my highest blitz rating, 1852, achieved on August 23, 2024. Returning to the graph, if one looks at the highest peak on the graph on the same date of about August 23, 2024, we see a sizable portion of the peak passes the horizontal line denoting 1852. This directly contradicts the known highest elo point at 1852 on August 23, 2024. Thus, we can call the correctness of the entire graph into question. 

Yours truly,


Twosdale

Avatar of Martin_Stahl
Twosdale wrote:

Dear Chess.com,

Before critiquing others like Kramnik on their mathematics ability, you should ensure you can actually do mathematics properly.

Consider the following picture below.
On the X-axis of the graph, we see the time progression. On the Y-axis, we see the rating, with horizontal lines at 1570, 1711, and 1852, respectively. It is important to note that below, we see my highest blitz rating, 1852, achieved on August 23, 2024. Returning to the graph, if one looks at the highest peak on the graph on the same date of about August 23, 2024, we see a sizable portion of the peak passes the horizontal line denoting 1852. This directly contradicts the known highest elo point at 1852 on August 23, 2024. Thus, we can call the correctness of the entire graph into question. 
Yours truly,
Twosdale

Where are you getting that graph exactly? That doesn't match your project from the website

I also checked the Android app and it doesn't look like that

Avatar of Alexander_the_Very_Great
Tbh da graph went above 1852 so how is highest score 1852 btw I’m 12 so very simple
Avatar of OutOfCheese

Avatar of Martin_Stahl
ChishTheFish wrote:
#2 I went to his profile and clicked on blitz stats and it shows that.

The graph doesn't show what is in the first post with the rating axis with values that look like that.

The date axis is also not what the site shows.

And the smoothing is also not the same

Avatar of Martin_Stahl

It's possible the iOS app works differently but I don't have access to it to validate