Individual Calculations July 2012
 Teasley, Dorothy  Total change: -35.40  Rating chartPersonal card
 2nd Annual New Yorker Open - U2300 Section New York, New York USA 2012-05-25
RcRownchangeKK*chgGame
 2051 2106 0.50 5 -2.36 15 -35.40 
  Erdei, Andras 2134 HUN0.001-0.4615-6.90 
  Tornay Gomez, Josu 2097 ESP0.501-0.0115-0.15 
  Hulse, Brian f2127 USA0.001-0.4715-7.05 
  Kumar, Aravind 1925 USA0.001-0.7415-11.10 
  Scher, Edward 1974 USA0.001-0.6815-10.20 

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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