User talk:120.159.99.54

April 2021
Hello, I'm Rdp060707. I noticed that in this edit to Chess rating system, you removed content without adequately explaining why. In the future, it would be helpful to others if you described your changes to Wikipedia with an edit summary. If this was a mistake, don't worry, the removed content has been restored. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Rdp060707&#124;Let's discuss about the plans 06:36, 9 April 2021 (UTC)

 Anonymous users from this IP address have been blocked from editing for a period of 72 hours for making (or attempting to make) disruptive edits that repeatedly triggered the edit filter. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. Kinu t/c 05:14, 10 April 2021 (UTC)
 * If this is a shared IP address and you are an uninvolved editor with a registered account, you may continue to edit by logging in.

June 2021
Please refrain from making test edits in Wikipedia pages, even if you intend to fix them later. Your edits have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 13:09, 8 June 2021 (UTC)