Individual Calculations August 2018
 Georgiev, Vladimir  Total change: -12.30  Rating chartPersonal card
 Chicago Chess Center Potawatomi Open Chicago, Illinois USA 2018-07-07
RcRownchangeKK*chgGame
 2197 2494 1.50 3 -0.97 10 -9.70 
  Ho, Kevin 2094  * USA1.0010.08100.80 
  Zhang, Richard 2094  * USA0.501-0.4210-4.20 
  Gurevich, Dmitry g2402 USA0.001-0.6310-6.30 
 * 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)
 
 11th Annual Chicago Class Wheeling, Illinois USA 2018-07-20
RcRownchangeKK*chgGame
 2267 2494 2.00 3 -0.26 10 -2.60 
  Turgut, Aydin 2109 USA0.501-0.4110-4.10 
  Tsay, Vincent f2198 USA1.0010.15101.50 
  Jayaram, Ashwin g2493 IND0.5010.00100.00 

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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