Individual Calculations August 2018
 Deruelle Sala, Albert  Total change: 31.20  Rating chartPersonal card
 II Open Ameteur S2000 CNA Arenal de Llucmajor ESP 2018-05-14
RcRownchangeKK*chgGame
 1832 1983 5.00 5 1.56 20 31.20 
  Mazouz, Louiza 1661 ALG1.0010.13202.60 
  Gonzalez Pabollet, Jesus Maria S 1857 ESP1.0010.33206.60 
  Juan Mas, Santiago 1986 ESP1.0010.502010.00 
  Mikalsen, Odd Erling 1909 NOR1.0010.40208.00 
  Moore, Robin 1747 SCO1.0010.20204.00 

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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