Option to use baseMMS+round/2 for SOS

view-webapp/src/main/webapp/js/tour-information.inc.js

@@ -216,6 +216,7 @@ onLoad(() => {
         main: {
           mmsValueAbsent: form.val('mmsValueAbsent'),
           roundDownScore: form.val('roundDownScore'),
+          sosValueAbsentUseBase: form.val('sosValueAbsentUseBase'),
           firstSeedLastRound: form.val('firstSeedLastRound'),
           firstSeedAddCrit: form.val('firstSeedAddRating') ? 'RATING' : 'NONE', // TODO use client side boolean
           firstSeed: form.val('firstSeed'),

view-webapp/src/main/webapp/tour-parameters.inc.html

@@ -36,6 +36,18 @@
           </label>
         </div>
       </div>
+      <div class="inline fields">
+        <div class="field">
+          <label>
+            For SOS/SOSOS calculations, use
+            <select name="sosValueAbsentUseBase">
+              <option value="true" #if($tour.pairing.main.sosValueAbsentUseBase) selected #end>base MMS</option>
+              <option value="false" #if(!$tour.pairing.main.sosValueAbsentUseBase) selected #end>base MMS + rounds/2</option>
+            </select>
+            of self player when absent from rounds
+          </label>
+        </div>
+      </div>
 #end
       <div class="ui fluid styled accordion">
         <div class="title"><i class="dropdown icon"></i>Seeding methods inside groups of same score</div>