Chess

Enter best rating ever:
Rating Age at best rating ever

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The above calculations use the Chess1 age factors in Table 3 in Fair (2004). The data are only for men. The age factors are:

Age	Factor	Age	Factor	Age	Factor
35	1.000	60	1.048	85	1.156
36	1.002	61	1.050	86	1.168
37	1.004	62	1.052	87	1.181
38	1.006	63	1.054	88	1.195
39	1.008	64	1.056	89	1.209
40	1.009	65	1.058	90	1.225
41	1.011	66	1.060	91	1.241
42	1.013	67	1.062	92	1.259
43	1.015	68	1.064	93	1.277
44	1.017	69	1.066	94	1.297
45	1.019	70	1.068	95	1.318
46	1.021	71	1.070	96	1.340
47	1.023	72	1.072	97	1.363
48	1.025	73	1.074	98	1.388
49	1.027	74	1.077	99	1.413
50	1.029	75	1.081	100	1.441
51	1.031	76	1.085
52	1.032	77	1.090
53	1.034	78	1.095
54	1.036	79	1.102
55	1.038	80	1.109
56	1.040	81	1.117
57	1.042	82	1.126
58	1.044	83	1.135
59	1.046	84	1.145