You can add leagues, big or small, to Sports Club Stats.
   It's free.
   It's easy.
   Just email import@sportsclubstats.com the:
      structure
      schedule
      and rules
   In a few minutes you'll get back a link to the league.
   Play around, have fun, you won't break anything.
   I look forward to seeing what you create.

Info about the various settings:
   https://docs.google.com/document/d/1-UneDNk6tkOrc_B-WBnGnc5KGiy2kttXC2fW8dR7QzM/edit?hl=en

For example, here is what created this league:

LeagueBegin
  League:     Olympic Hockey (Olympics) (ID: 1a1q) (Sort: Conf) (Playoffs: 0)
    Division: Group A        (A)        (ID: d1ae) (Sort: Div) (Playoffs: 0)
      Team:   Canada                    (ID: t11d1)
      Team:   Norway                    (ID: t11d6)
      Team:   Switzerland               (ID: t11da)
      Team:   USA                       (ID: t11db)
    Division: Group B        (B)        (ID: d1af) (Sort: Div) (Playoffs: 0)
      Team:   Czech Rep                 (ID: t11d2)
      Team:   Latvia                    (ID: t11d5)
      Team:   Russia                    (ID: t11d7)
      Team:   Slovakia                  (ID: t11d8)
    Division: Group C        (C)        (ID: d1ag) (Sort: Div) (Playoffs: 0)
      Team:   Belarus                   (ID: t11d0)
      Team:   Finland                   (ID: t11d3)
      Team:   Germany                   (ID: t11d4)
      Team:   Sweden                    (ID: t11d9)
  Kind: olympics
  Sport: hockey
  Gender: male
  Country: International
  State: 
  Level: A
  Season: 2010 (current: False)
  Author: Brenden Jeziorski
  Note: 
  LotteryNote: 
LeagueEnd

SortBegin
Div: Points, Average Points HeadToHead, Average GoalsDelta HeadToHead, Average GoalsFor HeadToHead, DrawLots
Conf: MoveClinchedToFrontBySeed, PositionInParent, Points, GoalsDelta, GoalsFor, DrawLots
SortEnd

RulesBegin
  PointsForWinInRegulation:  3
  PointsForWinInOvertime:  2
  PointsForWinInShootout:  2
  PointsForLossInRegulation:  0
  PointsForLossInOvertime:  1
  PointsForLossInShootout:  1
  PointsForTie:  0.5
  PercentOfGamesThatEndInTie:  0
  PercentOfGamesThatEndInOvertimeWin:  0.22
  PercentOfGamesThatEndInShootoutWin:  0.111111111111111
  HomeFieldAdvantage:  0.5
  WeightType:  PythagenpatIgnoreShootOutWinningGoals
  WeightExponent:  0.458
  WhatDoYouCallATie:  tie
  WhatDoYouCallLottery:  lottery
  WhatDoYouCallPromoted:  promoted
  Promote:  4
  PromotePlus:  8
  PromotePlusPercent:  0.5
  WhatDoYouCallDemoted:  relegated
  Demote:  0
  DemotePlus:  0
  DemotePlusPercent:  0
RulesEnd

GamesBegin
TeamListedFirst: home
2/16/10   12:00 PM   USA           3-1        Switzerland   (ID: g13c99)
2/16/10   4:30 PM    Canada        8-0        Norway        (ID: g13c9a)
2/16/10   9:00 PM    Russia        8-2        Latvia        (ID: g13c9b)
2/17/10   12:00 PM   Finland       5-1        Belarus       (ID: g13c9c)
2/17/10   4:30 PM    Sweden        2-0        Germany       (ID: g13c9d)
2/17/10   9:00 PM    Czech Rep     3-1        Slovakia      (ID: g13c9e)
2/18/10   12:00 PM   USA           6-1        Norway        (ID: g13c9f)
2/18/10   4:30 PM    Switzerland   2-3 (so)   Canada        (ID: g13c9g)
2/18/10   9:00 PM    Slovakia      2-1 (so)   Russia        (ID: g13c9h)
2/19/10   12:00 PM   Belarus       2-4        Sweden        (ID: g13c9i)
2/19/10   4:30 PM    Czech Rep     5-2        Latvia        (ID: g13c9j)
2/19/10   9:00 PM    Finland       5-0        Germany       (ID: g13c9k)
2/20/10   12:00 PM   Norway        4-5 (ot)   Switzerland   (ID: g13c9m)
2/20/10   4:30 PM    Latvia        0-6        Slovakia      (ID: g13c9n)
2/20/10   9:00 PM    Germany       3-5        Belarus       (ID: g13c9p)
2/21/10   12:00 PM   Russia        4-2        Czech Rep     (ID: g13c9q)
2/21/10   4:30 PM    Canada        2-4        USA           (ID: g13c9r)
2/21/10   9:00 PM    Sweden        3-0        Finland       (ID: g13c9s)
GamesEnd