The engine behind
every handicap

Real-time World Handicap System calculations, playing condition adjustments, and analytics for golf federations and clubs.

Gross Score
78
Differential
+4.2
HCP Index
12.4
Gross Score
82
Differential
+7.1
HCP Index
12.1
Gross Score
75
PCC Adj.
+1
HCP Index
11.8
Stableford
34 pts
Differential
+5.6
HCP Index
11.9

Built for modern golf
administration

Everything federations need to automate handicap management, from score ingestion to index publication.

WHS Calculation Engine

Full World Handicap System implementation. Score differentials, best-of-20 averaging, soft and hard caps, exceptional score detection, and 9-hole pairing.

Real-time Processing

Async score processing with Redis event streaming. Scores are validated, calculated, and published within seconds of submission.

PCC Engine

Statistical Playing Condition Calculation with configurable confidence levels. Automatically adjusts score differentials for abnormal course conditions.

Multi-tenant Isolation

Row-level security per tenant and environment. Each federation or club operates in a fully isolated data partition with role-based access.

Live Dashboard

Processing health, score volume charts, error breakdown, PCC distribution, and player activity. Monitor your entire operation in real time.

API-first Design

RESTful API with key-based authentication. Submit scores, query handicaps, and manage courses programmatically from any system.

See everything at a glance

Real-time visibility into score processing, player handicaps, course conditions, and system health.

Submitted
0
↑ 12% from yesterday
Completed
0
↑ 11% from yesterday
Processing
0
Avg 1.2s
Failed
0
0% error rate
Score Volume (24h)

Score in. Handicap out.

Three steps from raw score to published handicap index.

01

Submit scores

Scores arrive via the REST API or admin dashboard. Supports 18-hole, 9-hole, and Stableford formats with full hole-by-hole data.

02

Engine processes

Async workers validate scores, compute adjusted gross, calculate differentials with PCC adjustments, and apply WHS rules.

03

Index updates

The player's handicap index recalculates from their best differentials. Soft caps, hard caps, and exceptional score rules apply automatically.

0
Scores processed
<2s
Average processing time
99.9%
Uptime SLA
WHS
Fully compliant

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handicap system?

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