Individual Calculations September 2019
 Riquelme Ivorra, Julia  Total change: -11.60  Rating chartPersonal card
 IV Festival De Ajedrez Ciudad De Cartagena Sub1600 Cartagena Murcia ESP 2019-07-27
RcRownchangeKK*chgGame
 1315 1005 0.00 2 -0.29 40 -11.60 
  Martinez Munoz, Rafael 1372 ESP0.001-0.1040-4.00 
  Campos Soto, Jose Maria 1257 ESP0.001-0.1940-7.60 

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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