Rating readjustment needed after last week contest

[Tanuj-Taneja1]

Biweekly 123 has been unrated and Weekly 383 has been rejudged so please update the rating accordingly.
Thus ratings needs to be resynced with leetcode

[baoliay2008]

@Tanuj-Taneja1 Thanks for submitting an issue. Please note that this APP currently doesn't support unrated or rejudged past contests. However, it won't affect future contests because it will cache users' ratings automatically before every contest.

I'm considering adding this functionality, as stated in issue #20 . I haven't done this yet because I thought it's unnecessary to recalculate if LeetCode has already updated a user's score, as users can view their latest score directly.

[goyal-aman]

@baoliay2008 I would like to work on this. Any suggestions on how to get started for this one?