How the PLACEMENT MATCHES work & How to CALCULATE YOUR ELO! | League of Legends Tips - YouTube
I made "RP Calculator":, a free app to help you calculate your RP outcomes in ranked matches based on your rank, kills/assists and placement. : r/apexlegends
Apex Legends RP calculator: Every possible RP gain in Ranked Play Season 8 - Dexerto
HP-41C, The Forth Edition | Hackaday
How To Win All 10 Placement Games For Season 10 ~ League of Legends - YouTube
How the MMR formula for your placements works : r/leagueoflegends