Individual Calculations May 2018
 Sanfelix Dominguez, Juan Vicente  Total change: 6.40  Rating chartPersonal card
 VAL Primera Provincial Sur 2018 Rondas 08-10 Comunidad Valenciana ESP 2018-03-03
RcRownchangeKK*chgGame
 1700 1650 1.00 2 0.11 40 4.40 
  Villajos Librado, Angel 1903 ESP0.001-0.1940-7.60 
  Espinosa Valenzuela, Juan Carlos 1497 ESP1.0010.304012.00 

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)
 
NOTE: K factor changed
 VAL Primera Autonomica Sur 2018 Ronda 11 Comunidad Valenciana ESP 2018-04-14
RcRownchangeKK*chgGame
 1720 1650 0.50 1 0.10 20 2.00 
  Gonzalez Escortell, Adria 1720 ESP0.5010.10202.00 

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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