Individual Calculations June 2018
 Martinez Villar, Juan Antonio  Total change: -10.80  Rating chartPersonal card
 Lliga Catalana 2018 Finals Catalanes Catalunya ESP 2018-04-01
RcRownchangeKK*chgGame
 2030 2043 0.50 2 -0.54 20 -10.80 
  Diaz Lopez, Pedro 1985 ESP0.501-0.0820-1.60 
  Rueda Marquez, David J. 2075 ESP0.001-0.4620-9.20 

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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