Individual Calculations July 2014
 Margvelashvili, Giorgi  Total change: 0.50  Rating chartPersonal card
 2014 DCC FIDE Open V Richardson, Texas USA 2014-06-07
RcRownchangeKK*chgGame
 2272 2553 4.00 5 -0.04 10 -0.40 
  Mao, Andrew S 2153  * USA1.0010.08100.80 
  Xie, Tianming 2153  * USA1.0010.08100.80 
  Vaidya, Atulya 2153  * USA1.0010.08100.80 
  Xiong, Jeffery m2437 USA0.501-0.1610-1.60 
  Pavlovic, Milos M m2466 SRB0.501-0.1210-1.20 
 * 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)
 
 2014 National Open - Open Section Las Vegas, Nevada USA 2014-06-13
RcRownchangeKK*chgGame
 2445 2553 2.00 3 0.09 10 0.90 
  Gulamali, Kazim f2300 USA0.501-0.3110-3.10 
  Kiewra, Keaton m2398 USA1.0010.29102.90 
  Gareev, Timur g2636 USA0.5010.11101.10 

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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