Individual Calculations April 2018
 Castello Castello, Juan Jose  Total change: -5.40  Rating chartPersonal card
 VAL Segunda Autonomica Centro 2018 Rondas 04-07 Comunidad Valenciana ESP 2018-02-03
RcRownchangeKK*chgGame
 1467 1645 1.00 2 -0.46 20 -9.20 
  Lacomba Piqueras, Andres 1493 ESP0.501-0.2020-4.00 
  Domenech Briz, Vicente 1441 ESP0.501-0.2620-5.20 

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)
 
 VAL Primera Provincial Sur 2018 Rondas 04-07 Comunidad Valenciana ESP 2018-02-03
RcRownchangeKK*chgGame
 1730 1645 1.00 2 0.19 20 3.80 
  Vila Tormo, Eduardo 1542 ESP0.501-0.1420-2.80 
  Villajos Librado, Angel 1917 ESP0.5010.33206.60 

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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