public function printRoundTitles()
    {
        $roundTitles = $this->getRoundTitles();

        echo '<div id="round-titles-wrapper">';

        foreach ($roundTitles as $key => $roundTitle) {
            $left = $key * ($this->matchWrapperWidth + $this->roundSpacing - 1);

            echo '<div class="round-title" style="left: ' . $left . 'px;">' . $roundTitle . '</div>';
        }
        echo '</div>';
    }