Individual Calculations May 2014
 Lapid Shafriri, Gi  Total change: -13.20  Rating chartPersonal card
 3rd Annual Reno - Larry Evans Memorial Open Reno, Nevada USA 2014-04-18
RcRownchangeKK*chgGame
 2080 2145 1.50 4 -0.88 15 -13.20 
  Onischuk, Alexander g2545  * USA0.001-0.0815-1.20 
  Acon, Jennifer 1834 USA0.501-0.3615-5.40 
  Kleist, Frederick 2055 CAN0.501-0.1215-1.80 
  Haring, Ruth Inez wm1885 USA0.501-0.3215-4.80 
 * 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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