@Override
    public boolean equals(Object obj) {
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final Score other = (Score) obj;
        if (!Objects.equals(this._pseudo, other._pseudo)) {
            return false;
        }
        if (this._difficulte != other._difficulte) {
            return false;
        }
        if (this._nbRetard != other._nbRetard) {
            return false;
        }
        if (this._tempsMilliSec != other._tempsMilliSec) {
            return false;
        }
        return true;
    }