Individual Calculations May 2012
 Meier, Georg  Total change: -10.40  Rating chartPersonal card
 2012 Southern Rocky FIDE Open Albuquerque, New Mexico USA 2012-02-24
RcRownchangeKK*chgGame
 2393 2671 0.50 2 -1.13 10 -11.30 
  Santillan, Carlos 2271  * USA0.501-0.4210-4.20 
  Yermolinsky, Alex g2515 USA0.001-0.7110-7.10 
 * 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)
 
 So - Meier Match Skokie, Illinois USA 2012-03-11
RcRownchangeKK*chgGame
 2653 2647 2.00 4 0.04 10 0.40 
  So, Wesley B g2653 PHI0.5010.01100.10 
  So, Wesley B g2653 PHI0.5010.01100.10 
  So, Wesley B g2653 PHI0.5010.01100.10 
  So, Wesley B g2653 PHI0.5010.01100.10 

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)
 
 2012 Final Four of College Chess Herndon, Virginia USA 2012-03-31
RcRownchangeKK*chgGame
 2533 2647 2.00 3 0.05 10 0.50 
  Kritz, Leonid g2611 GER0.501-0.0510-0.50 
  Quan, Zhe m2427 CAN1.0010.22102.20 
  Yotov, Valentin g2560 BUL0.501-0.1210-1.20 

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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