Individual Calculations January 2009
 Wasdahl, Alexander  Total change: 0.00  Rating chartPersonal card
 17th Annual Kings Island Open Mason, Ohio USA 2008-11-14
RcRownchangeRpKK*chgGame
 2156 0 1.00 4 0.00 1963   0.00 
  Wasiluk, Kevin M 2230 USA0.0010.00 0.00 
  Bath, John 2196 USA1.0010.00 0.00 
  Wheeler, Jerry T f2137 USA0.0010.00 0.00 
  Markovits, Alex 2062 USA0.0010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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