Individual Calculations August 2017
 Taghizadeh, Rayan  Total change: 16.60  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2332 2351 5.50 9 0.83 20 16.60 
  Creger V, Leo C 2031 USA0.501-0.3720-7.40 
  Hrach, Jonathan 2043 USA1.0010.14202.80 
  Bachmann, Axel g2653 PAR0.5010.35207.00 
  Burke, John M m2489 USA0.5010.19203.80 
  Virtanen, Teemu 2141 FIN1.0010.23204.60 
  Garcia, Jan Emmanuel m2436 PHI0.5010.12202.40 
  Bryant, John Daniel m2443 USA0.001-0.3720-7.40 
  Can, Melih Kaan 2103 TUR1.0010.19203.80 
  Cordova, Emilio g2651 PER0.5010.35207.00 

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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