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rating

package module

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Versions in this module

v0

v0.5.1

Nov 30, 2020

v0.5.0

Jun 30, 2019

Changes in this version

+ func NewVolatility(start, count float64) float64

type Rating

+ func Average(ratings []Rating) Rating

v0.4.0

Jun 9, 2019

Changes in this version

type Rating

+ func DefaultWithCompute(start, end, count float64) Rating

v0.3.0

Jun 9, 2019

Changes in this version

+ const CSVFormat

+ const DefaultFormat

+ const DetailFormat

+ const InitialDeviation

+ const InitialStrength

+ const PlusMinusFormat

+ const ScoreDraw

+ const ScoreLose

+ const ScoreWin

+ const StrengthOnlyFormat

+ const WithRangeFormat

+ func ComputeInitialVolatility(start, end, count float64) float64

+ type Estimated struct

+ Accuracy float64

+ Fixed Rating

+ Improvement float64

+ Tau float64

+ func NewEstimated(rating Rating, tau float64) *Estimated

+ func (e *Estimated) ApplyMatch(opponent Rating, score float64) error

+ func (e *Estimated) Fix() error

+ func (e *Estimated) Rating() Rating

+ type ParseError struct

+ Layout string

+ LayoutElem string

+ Message string

+ Value string

+ ValueElem string

+ func (e *ParseError) Error() string

+ type Rating struct

+ func Default(volatility float64) Rating

+ func New(strength, deviation, volatility float64) Rating

+ func Parse(layout, value string) (Rating, error)

+ func ParseWithVolatility(layout, value string, volatility float64) (Rating, error)

+ func (r *Rating) UnmarshalBinary(data []byte) error

+ func (r *Rating) UnmarshalJSON(data []byte) error

+ func (r *Rating) UnmarshalText(data []byte) error

+ func (r Rating) AppendFormat(b []byte, layout string) []byte

+ func (r Rating) Deviation() float64

+ func (r Rating) Format(layout string) string

+ func (r Rating) Interval() (float64, float64)

+ func (r Rating) IsDifferent(o Rating) bool

+ func (r Rating) IsStronger(o Rating) bool

+ func (r Rating) IsWeeker(o Rating) bool

+ func (r Rating) MarshalBinary() ([]byte, error)

+ func (r Rating) MarshalJSON() ([]byte, error)

+ func (r Rating) MarshalText() ([]byte, error)

+ func (r Rating) Strength() float64

+ func (r Rating) String() string

+ func (r Rating) Update(opponents []Rating, scores []float64, tau float64) (Rating, error)

+ func (r Rating) Volatility() float64

+ func (r Rating) WinProb(o Rating) float64