Description
A ranked ladder that updates each racer's ELO after every head-to-head result, assigns skill tiers (Bronze through Diamond), and supports an admin-only seasonal reset. It gives a server real competitive structure, the thing dedicated racers grind for, and because the rating math runs only on the server, ranks can't be self-edited.
Prompt Template
You are writing a FiveM Lua resource (framework via exports, e.g.
The full prompt template and its reference Lua are part of a one-time pack. Pick your depth, both are lifetime access, no subscription, ever.
- 60 prompts + syntax-validated reference Lua
- Lifetime access, pay once
- All 510 prompts, the full library
- Per-prompt profit/trend intelligence (CSV + playbook)
- Lifetime free updates, new niches as the market moves
$49 for 60 · $199 for all 510 + intelligence, one-time, no subscription.
Expected Output
The reference Lua at content/expected-outputs/racing/11-ranked-elo-ladder.lua keeps server-side ratings, applies the ELO K-factor only after validating two distinct ids, maps ratings to tiers, serves…
The full prompt template and its reference Lua are part of a one-time pack. Pick your depth, both are lifetime access, no subscription, ever.
- 60 prompts + syntax-validated reference Lua
- Lifetime access, pay once
- All 510 prompts, the full library
- Per-prompt profit/trend intelligence (CSV + playbook)
- Lifetime free updates, new niches as the market moves
$49 for 60 · $199 for all 510 + intelligence, one-time, no subscription.
Known Failure Modes & Corrective Prompt
- Client-side ELO, computing the new rating on the client lets a racer set their own ELO. All K-factor math runs server-side.
- Self-match corruption, applying a result where winner equals loser, or with a non-numeric id, garbles ratings; validate distinct numeric ids first.
- Open reset, exposing the season reset as a public command lets anyone wipe the ladder; make it
RegisterCommand(..., true)/ admin-only.
Corrective re-prompt: "Ratings can be written client-side and the season reset is public. Move the entire ELO calculation server-side, reject any result where winnerSrc and loserSrc aren't two distinct numbers, and register the reset as a restricted admin command (third arg true), never a client one."
Framework Integration
ESX: ESX = exports["es_extended"]:getSharedObject(); resolve ladder display names via ESX.GetPlayerFromId(id).getName().
QBCore: exports['qb-core']:GetCoreObject(); pull names from GetPlayer(id).PlayerData.charinfo and gate reset behind a QBCore admin permission.
QBox: exports.qbx_core:GetPlayer(id) for identity; rating storage keys cleanly off the server id.
Profit Potential
$250-$3500/mo on Tebex (expected ~$900), priced inside the $50-389 script band against a corpus of comparable Tebex sellers (median ~$11.85K/mo); a competitive-integrity ladder commands the upper band for a rising niche.
Trend Signal
↗ rising, inferred: ranked ELO ladders ride the competitive-racing trend; rising.
Sales Angle
Sell the competitive-integrity story: a real ranked ladder with tiers and seasons, not a vanity time board. Price at $299 on Tebex for serious racing communities.
Difficulty & Ship Time
advanced · ships in 1 day.