Individual Calculations May 2015
 Ynojosa Aponte, Felix  Total change: -5.50  Rating chartPersonal card
 2015 Lone Star Open Houston, Texas USA 2015-03-20
RcRownchangeKK*chgGame
 2135 2432 3.50 5 -0.55 10 -5.50 
  Farrag, Ramy 2032  * USA1.0010.08100.80 
  Serna, Jeffrey M 2032  * USA1.0010.08100.80 
  Gorovets, Andrey m2515 BLR0.001-0.3910-3.90 
  Zhong, Howard 2065 USA0.501-0.4010-4.00 
  Guerra, Anthony 2032  * USA1.0010.08100.80 
 * 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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