Rapid: Individual Calculations June 2017
 Kozlovskis, Juris  Total change: -10.00  Rating chartPersonal card
 Ogre Chess Spring 2017 Ogre LAT 2017-05-07
RcRownchangeKK*chgGame
 1673 1520 1.50 6 -0.50 20 -10.00 
  Rubins, Viktors 1920  * LAT0.5010.42208.40 
  Berzinsh, Roland m1920  * LAT0.001-0.0820-1.60 
  Jakobsons, Andris 1704 LAT0.001-0.2620-5.20 
  Jurksta, Jurgis 1519 LAT0.001-0.5020-10.00 
  Kaktins, Viktors 1346 LAT1.0010.27205.40 
  Parhomenko, Anastasija 1631 LAT0.001-0.3520-7.00 
 * 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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