Individual Calculations July 2010
 Black Jr, James A  Total change: 0.00  Rating chartPersonal card
 3rd Ney York International New York, New York USA 2010-06-18
RcRownchangeRpKK*chgGame
 2162 0 3.00 8 0.00 2075   0.00 
  Liu, Elliott J f2305 USA0.0010.00 0.00 
  Barrett, Steven 2181 ENG0.0010.00 0.00 
  Kats, Alena 2041 USA1.0010.00 0.00 
  Rogers, Norman f2220 USA0.0010.00 0.00 
  Katz, Benjamin J 2121 USA0.0010.00 0.00 
  Bhatty, Karran 2046 IND0.0010.00 0.00 
  Ryba, Nicholas 2109 USA1.0010.00 0.00 
  Naranja, Renato C m2276 PHI1.0010.00 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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