Compute ‘score’ for a set of inputs, to the target element

Basic Example

Hitcher Score: Auth
Bonanza Jellybean T.R.
Arthur Dent D.A.
Answer Count: Auth
Life is a highway T.R.
42 D.A.
Rise up B.L.M. 
        
<table class="table table-striped">
    <thead>
    <tr>
        <th>Hitcher</th>
        <th>Score:
            <span title="Computed Sum" class="bse-score-this-sum" data-score_id="hitcher">
            </span>
        </th>
        <th>Auth</th>
    </tr>
    </thead>
    <tbody>
    <tr>
        <td>
            Bonanza Jellybean
        </td>
        <td>
            <input class="bse-score-this-hitcher" value="6" max=10 type="number">
        </td>
        <td>
            T.R.
        </td>
    </tr>
    <tr>
        <td>
            Arthur Dent
        </td>
        <td>
            <input class="bse-score-this-hitcher" value="4" max=10 type="number">
        </td>
        <td>
            D.A.
        </td>
    </tr>
    </tbody>
</table>

<table class="table table-striped">
    <thead>
    <tr>
        <th>Answer</th>
        <th>Count:
            <span title="Computed Count" class="bse-score-this-count" data-score_id="answer">
            </span>
        </th>
        <th>Auth</th>
    </tr>
    </thead>
    <tbody>
    <tr>
        <td>
            Life is a highway
        </td>
        <td>
            <select class="bse-score-this-answer">
                <option value="">---------</option>
                <option value="Yes">Yes</option>
                <option value="No" selected="">No</option>
                <option value="Not Applicable">N/A</option>
            </select>
        </td>
        <td>
            T.R.
        </td>
    </tr>
    <tr>
        <td>
            42
        </td>
        <td>
            <select class="bse-score-this-answer">
                <option value="">---------</option>
                <option value="Yes" selected="">Yes</option>
                <option value="No">No</option>
                <option value="Not Applicable">N/A</option>
            </select>
        </td>
        <td>
            D.A.
        </td>
    </tr>
    <tr>
        <td>
            Rise up
        </td>
        <td>
            <select class="bse-score-this-answer">
                <option value="">---------</option>
                <option value="Yes">Yes</option>
                <option value="No">No</option>
                <option value="Not Applicable" selected="">N/A</option>
            </select>
        </td>
        <td>
            B.L.M.
        </td>
    </tr>
    </tbody>
</table>