Fame Chart

Objective
The objective of this page is to map out the Fame required to increase Driver Levels. Real Racing 3 does not provide a specific in-game tracking chart and only shows a bar that fills as more fame is gained. The bar appears to fill more rapidly at the beginning of a fame level and slower as the player approaches the next level.

View Current Fame Points
The player can view the total number of fame points earned throughout the game by tapping the Driver Level (and Fame Meter) in the top left corner on the main screen. Use the total fame earned to measure our progress.

Purpose
Why should we do this? Well, basically at some point in the game all players will start to shift from an "Earn R$" strategy to an "Earn Gold" strategy. Leveling Up will eventually become very important to earning Gold. More fame will equal more gold, and quicker fame = quicker gold. Players can use the estimated Fame charts to perform a cost-benefit analysis on how many races it will take to earn enough Gold, how much time, should they use the Double Fame Agent, etc.

Disclaimer
This page is a work in progress and based on several assumptions and information from a single data point (Fame at a specific Driver Level from a single account). Players are encouraged to fill in their estimated Fame Level at the start of a new Driver Level to help refine the estimate Fame required to Level Up.

P.S. I'm clearly terrible at web-formatting, so any help is appreciated.

Fame Calculation
UPDATE: The previous attempts at calculating the fame level intervals were not valid. Based on the Level 93 account not, it appears that the intervals might be Driver Level x 1,000 Fame Points. So it will take 94,000 Fame points to increase from a Level 93 to 94.

Currently at a Level 90ish account, it takes 3 races on the Classic Ferrari Showdown w/ Double Fame Agent (30,000 Fame per Race) to Level up.

Taking a users total Fame Earned doesn't hold weight. The game may have taken Fame and Driver Level into account at a later stage in the game, or even revised the leveling intervals throughout. This is based on comparing the comments to this thread. A level 75 has 2.75M fame points and the Level 93 has less overall fame points.