Individual Calculations April 2018
 Randazzo, Adrian  Total change: 5.60  Rating chartPersonal card
 VAL Primera Autonomica Norte 2018 Rondas 4-7 Comunidad Valenciana ESP 2018-02-03
RcRownchangeKK*chgGame
 1991 2239 3.50 4 0.28 20 5.60 
  Gil Gimenez, Jose Vicente 2010 ESP0.501-0.2920-5.80 
  Martinez Villena, David 2000 ESP1.0010.20204.00 
  Moreno Asensi, Domingo 1949 ESP1.0010.16203.20 
  Borissov, Julian 2006 ESP1.0010.21204.20 

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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