Individual Calculations April 2020
 Perez Puyal, Jose Joaquin  Total change: 16.00  Rating chartPersonal card
 Cto de Aragon por Equipos Division de Honor (Rd. 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 2094 1756 1.00 1 0.88 20 17.60 
  Dan, Teodor 2094 ESP1.0010.882017.60 

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)
 
 Cto de Aragon por Equipos Primera I (Rds. 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 1697 1756 0.50 1 -0.08 20 -1.60 
  Palacian Campodarve, Javier 1697 ESP0.501-0.0820-1.60 

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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