Rapid: Individual Calculations September 2015
 Bogorods, Daniels  Total change: -11.00  Rating chartPersonal card
 Rositten Rapid - 2015 Rezekne LAT 2015-08-01
RcRownchangeKK*chgGame
 1882 1731 0.50 3 -0.55 20 -11.00 
  Berzinsh, Roland m2131  * LAT0.001-0.0820-1.60 
  Leonovs, Jegors 1385 LAT0.501-0.3920-7.80 
  Stabulnieks, Klavs 2131  * LAT0.001-0.0820-1.60 
 * 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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