Individual Calculations January 2009
 Ramer, Scott L  Total change: 0.75  Rating chartPersonal card
 17th Annual Kings Island Open Mason, Ohio USA 2008-11-14
RcRownchangeKK*chgGame
 2274 2132 1.00 3 0.03 25 0.75 
  Murthy, Pappu L 2089 USA1.0010.442511.00 
  Kuderinov, Kirill m2413 KAZ0.001-0.1625-4.00 
  Boor, Carl B 2321 USA0.001-0.2525-6.25 

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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