Individual Calculations May 2012
 Haskin, Zachary  Total change: 0.00  Rating chartPersonal card
 2012 Southern Rocky FIDE Open Albuquerque, New Mexico USA 2012-02-24
RcRownchangeRpKK*chgGame
 1975 0 1.00 3 0.00 1850   0.00 
  McRoberts, Holly 1729 USA1.0010.00 0.00 
  Adelberg, David 2245 USA0.0010.00 0.00 
  Swerdlin, Ryan 1951 FRA0.0010.00 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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