{
    "initial_ranking": 2000.0,
    "disparity": {
        "base_disparity": 400,
        "adjust": 1,
        "base_rating_change": 150
    },
    "importance": {
        "NC_Q": 1.6,
        "NC_R": 16,
        "C_Q": 3.2,
        "C_R": 32
    },
    "importance_threshold": [ 2000, 1800 ]
}