Using left X, right Y, found that this best fits the best fits the line (99.98% match; no negatives; coefficient of X to highest power is positive):
f(x) = 9.2484191398614465e+004 * x^0
+ -7.6113357572154666e+004 * x^1
+ 2.2569643920320410e+004 * x^2
+ -3.2086038473218132e+003 * x^3
+ 2.5681022891266252e+002 * x^4
+ -1.2549132923787177e+001 * x^5
+ 3.9141381083919097e-001 * x^6
+ -7.9318054252190406e-003 * x^7
+ 1.0297168362708230e-004 * x^8
+ -7.9365734961790650e-007 * x^9
+ 2.8018410271728565e-009 * x^10
Actual:
2 7000
5 8100
6 8600
7 9100
8 9500
9 10000
11 11100
12 11700
13 12300
15 13600
16 14300
17 15100
18 15900
19 16700
20 17600
21 18500
22 19400
23 20500
24 21600
25 22700
27 25100
28 26400
29 27900
30 29300
32 32500
33 34200
34 35900
35 37900
37 41900
38 44200
39 46400
40 48900
42 54100
43 57000
46 66400
47 69900
48 73600
49 77400
50 81500
51 85800
52 90300
53 95000
54 100000
55 220400
56 479000
57 830600
58 1308500
59 1957900
60 2840700
61 4040300
62 5670900
64 10898900
Using the polynomial regression calculator at
http://www.arachnoid.com/polysolve/.
According to my model: 11 676 125 100 points to get from level 99 to level 100.
Edited 10/20/2015 05:00:38