Individual Calculations May 2014
 Riester, Scott  Total change: -4.80  Rating chartPersonal card
 44th Annual Amateur Team East -World Amateur Team Parsippany, New Jersey USA 2014-02-15
RcRownchangeKK*chgGame
 2208 2248 1.50 3 -0.16 30 -4.80 
  Krause, Benjamin W 2224 USA1.0010.473014.10 
  Jayakumar, Adarsh f2286 USA0.5010.05301.50 
  Lim, Michael c2115 USA0.001-0.6830-20.40 

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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