Individual Calculations August 2017
 Cordova, Emilio  Total change: -14.40  Rating chartPersonal card
 45th Annual World Open Philadelphia, Pennsylvania USA 2017-06-30
RcRownchangeKK*chgGame
 2426 2651 5.50 9 -1.44 10 -14.40 
  Studen, Damir 2251  * USA1.0010.08100.80 
  Aldama Degurnay, Dionisio m2385 MEX0.501-0.3210-3.20 
  Biag, Ivan Gil f2337 PHI1.0010.14101.40 
  Ashwin, Jayaram g2492 IND1.0010.29102.90 
  Stripunsky, Alexander g2536 USA0.501-0.1610-1.60 
  Fishbein, Alexander g2466 USA0.501-0.2410-2.40 
  Gorovets, Andrey m2524 BLR0.501-0.1710-1.70 
  Burke, John M m2489 USA0.001-0.7110-7.10 
  Taghizadeh, Rayan f2351 USA0.501-0.3510-3.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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