# Leaderboard

As a Gamefi, Dog Mutant focus on PvP Play to Earn feature with our unique leaderboard and reward pool.

Dog Mutant's leaderboard is calculated based on Glicko rating system and using ELO point.

### Elo rating system.

Dog Mutant leaderboard dertermine players's position based on Elo algorithm.

$$
RD = \min\left(\sqrt{{RD\_0}^2 + c^2 t},350\right)
$$

$$
r = r\_0 + \frac{q}{\frac{1}{RD^2} + \frac{1}{d^2}}\sum\_{i=1}^{m}{g(RD\_i)(s\_i-E(s|r\_0,r\_i,RD\_i))}
$$