Individual Calculations November 2014
 Donda Martin, Juan Carlos  Total change: -9.60  Rating chartPersonal card
 II Social Juan Luis Quesada Marbella (Malaga) ESP 2014-09-12
RcRownchangeKK*chgGame
 1745 1807 1.50 3 -0.24 40 -9.60 
  Macias Aguilar, Antonio Jesus 1578 ESP0.501-0.2940-11.60 
  Henderson De La Fuente, Andrea 1663 ESP1.0010.314012.40 
  Berrocal Ruiz, Valentin 1994 ESP0.001-0.2640-10.40 

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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