Individual Calculations June 2023
 Duran Gutierrez, Juan Luis  Total change: -6.00  Rating chartPersonal card
 I Obert Primavera Memorial Bernat Fabregas Rondas 1-2 Mataro (Barcelona) ESP 2023-04-15
RcRownchangeKK*chgGame
 1870 1653 0.00 1 -0.22 20 -4.40 
  Mas Recorda, Pere 1870 ESP0.001-0.2220-4.40 

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)
 
 I Obert Primavera Memorial Bernat Fabregas Rondas 3-5 Mataro (Barcelona) ESP 2023-04-29
RcRownchangeKK*chgGame
 1614 1653 1.00 2 -0.08 20 -1.60 
  Santos Ramos, Carlos 1818 ESP0.001-0.2820-5.60 
  Gomez Sanchez, Javier 1410 ESP1.0010.20204.00 

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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