diff --git a/api-webapp/src/main/kotlin/org/jeudego/pairgoth/api/TeamHandler.kt b/api-webapp/src/main/kotlin/org/jeudego/pairgoth/api/TeamHandler.kt
index a638382..5a16cd5 100644
--- a/api-webapp/src/main/kotlin/org/jeudego/pairgoth/api/TeamHandler.kt
+++ b/api-webapp/src/main/kotlin/org/jeudego/pairgoth/api/TeamHandler.kt
@@ -36,6 +36,11 @@ object TeamHandler: PairgothApiHandler {
         val team = tournament.teams[id] ?: badRequest("invalid team id")
         val payload = getObjectPayload(request)
         val updated = tournament.teamFromJson(payload, team)
+        for (round in 1..tournament.lastRound()) {
+            if (tournament.pairedTeams(round).contains(team.id) && !updated.canPlay(round)) {
+                badRequest("team is playing round #$round, number of pairable players cannot change for this round")
+            }
+        }
         tournament.teams[updated.id] = updated
         tournament.dispatchEvent(TeamUpdated, request, team.toJson())
         return Json.Object("success" to true)
@@ -45,7 +50,7 @@ object TeamHandler: PairgothApiHandler {
         val tournament = getTournament(request)
         if (tournament !is TeamTournament) badRequest("tournament is not a team tournament")
         val id = getSubSelector(request)?.toIntOrNull() ?: badRequest("missing or invalid team selector")
-        if (tournament.pairedPlayers().contains(id)) {
+        if (tournament.pairedTeams().contains(id)) {
             badRequest("team is playing");
         }
         tournament.teams.remove(id) ?: badRequest("invalid team id")
diff --git a/api-webapp/src/main/kotlin/org/jeudego/pairgoth/model/Tournament.kt b/api-webapp/src/main/kotlin/org/jeudego/pairgoth/model/Tournament.kt
index b517d37..5452804 100644
--- a/api-webapp/src/main/kotlin/org/jeudego/pairgoth/model/Tournament.kt
+++ b/api-webapp/src/main/kotlin/org/jeudego/pairgoth/model/Tournament.kt
@@ -243,6 +243,8 @@ class TeamTournament(
 
     fun pairedTeams() = super.pairedPlayers()
 
+    fun pairedTeams(round: Int) = super.pairedPlayers(round)
+
     override fun pairedPlayers() = super.pairedPlayers().flatMap { pairables[it]!!.asTeam()!!.playerIds }.toSet()
 
     override fun pairedPlayers(round: Int) = super.pairedPlayers(round).flatMap { pairables[it]!!.asTeam()!!.playerIds }.toSet()
diff --git a/view-webapp/src/main/kotlin/org/jeudego/pairgoth/view/PairgothTool.kt b/view-webapp/src/main/kotlin/org/jeudego/pairgoth/view/PairgothTool.kt
index 8212e5f..c2ce9a1 100644
--- a/view-webapp/src/main/kotlin/org/jeudego/pairgoth/view/PairgothTool.kt
+++ b/view-webapp/src/main/kotlin/org/jeudego/pairgoth/view/PairgothTool.kt
@@ -17,6 +17,14 @@ import kotlin.io.path.walk
 class PairgothTool {
     fun toMap(array: Json.Array) = array.map { ser -> ser as Json.Object }.associateBy { it.getLong("id")!! }
 
+    fun getTeamMap(array: Json.Array) = array.flatMap { ser -> (ser as Json.Object).getArray("players")!!.map { Pair(it, ser.getLong("id")!!) } }.toMap()
+
+    fun truncate(disp: String?, length: Int): String {
+        if (disp == null) return ""
+        if (disp.length <= length) return disp
+        return disp.substring(0, length) + "…"
+    }
+
     fun countFinals(array: Json.Array) = array.map { ser -> ser as Json.Object }.count { it.getBoolean("final") ?: false }
 
     fun getCriteria() = mapOf(
diff --git a/view-webapp/src/main/webapp/tour-pairing.inc.html b/view-webapp/src/main/webapp/tour-pairing.inc.html
index 1933c4b..aaceec9 100644
--- a/view-webapp/src/main/webapp/tour-pairing.inc.html
+++ b/view-webapp/src/main/webapp/tour-pairing.inc.html
@@ -32,13 +32,13 @@
     </div>
     <div id="pairing-lists">
       <div id="pairing-left">
-        <div id="pairables" class="multi-select" title="pairable players">
+        <div id="pairables" class="multi-select" title="pairable #if($tour.type == 'INDIVIDUAL')players#{else}teams#end">
 #foreach($p in $pairables)
   #set($part = $pmap[$p])
           <div data-id="$part.id" class="listitem pairable"><span class="name">$part.name#if($part.firstname) $part.firstname#end</span><span>#rank($part.rank)#if($part.country) $part.country#end</span></div>
 #end
         </div>
-        <div id="unpairables" class="multi-select" title="unpairable players">
+        <div id="unpairables" class="multi-select" title="unpairable #if($tour.type == 'INDIVIDUAL')players#{else}teams#end">
 #foreach($p in $unpairables)
   #set($part = $pmap[$p])
           <div data-id="$part.id" class="listitem unpairable"><span class="name">$part.name#if($part.firstname) $part.firstname#end</span><span>#rank($part.rank)#if($part.country) $part.country#end</span></div>
diff --git a/view-webapp/src/main/webapp/tour-registration.inc.html b/view-webapp/src/main/webapp/tour-registration.inc.html
index 91125dc..a3475ea 100644
--- a/view-webapp/src/main/webapp/tour-registration.inc.html
+++ b/view-webapp/src/main/webapp/tour-registration.inc.html
@@ -6,6 +6,7 @@
   ## Pairgo, rengo and teams of individuals
   #set($teams = $api.get("tour/${params.id}/team"))
   #set($pmap = $utils.toMap($teams))
+  #set($tmap = $utils.getTeamMap($teams))
 #end
 
 ## Team players do not have an individual MMS
@@ -66,6 +67,9 @@
           <th data-sort-default="1" aria-sort="ascending">Rating</th>
 #if($tour.type == 'INDIVIDUAL' && $tour.pairing.type == 'MAC_MAHON')
           <th>MMS</th>
+#end
+#if($tour.type != 'INDIVIDUAL')
+          <th>Team</th>
 #end
           <th>Participation</th>
         </thead>
@@ -91,6 +95,15 @@
             <td>$part.rating</td>
 #if($tour.type == 'INDIVIDUAL' && $tour.pairing.type == 'MAC_MAHON')
             <td>$!mmsPlayersMap[$part.id]</td>
+#end
+#if($tour.type != 'INDIVIDUAL')
+  #set($teamId = $tmap[$part.id])
+  #if($teamId)
+    #set($teamName = $!pmap[$teamId].name)
+  #end
+            <td title="$esc.html($teamName)">
+              $esc.html($utils.truncate($!teamName, 10))
+            </td>
 #end
             <td class="participating" data-sort="#if($part.skip)$part.skip.size()/part.skip#{else}0#end">
               <div class="participation">