Rapid: Individual Calculations March 2017
 Lafer, David  Total change: 10.60  Rating chartPersonal card
 Sankt Feldberger Schnellschach Februar 2017 St. Stefan im Rosental AUT 2017-02-20
RcRownchangeKK*chgGame
 1713 1679 2.00 3 0.53 20 10.60 
  Felberbauer, Sara 1526 AUT1.0010.30206.00 
  Almer, Gerald 2079  * AUT0.001-0.0820-1.60 
  Lackner, Lorenz 1535 AUT1.0010.31206.20 
 * 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)
 

 

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