Individual Calculations May 2018
 Gomez Ibanez, David  Total change: 16.00  Rating chartPersonal card
 VAL Primera Autonomica Norte 2018 Rondas 08-10 Comunidad Valenciana ESP 2018-03-03
RcRownchangeKK*chgGame
 1808 1886 2.50 3 0.68 20 13.60 
  Lopez Palomar, Jose 1749 ESP1.0010.32206.40 
  Carles Montaner, Ismael 1852 ESP1.0010.45209.00 
  Victoria De Marco, Jose Andres 1824 ESP0.501-0.0920-1.80 

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 Autonomica Norte 2018 Ronda 11 Comunidad Valenciana ESP 2018-04-14
RcRownchangeKK*chgGame
 1955 1871 0.50 1 0.12 20 2.40 
  Palomo Ruiperez, Bruno 1955 ESP0.5010.12202.40 

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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