Individual Calculations February 2023
 Lasaosa Irigoyen, Javier  Total change: -1.00  Rating chartPersonal card
 XXIV Obert Tres Peons GRUP A Rondas 1-3 Barcelona ESP 2023-01-11
RcRownchangeKK*chgGame
 1654 1813 1.00 3 -1.14 20 -22.80 
  Madrid Sole, Antonio 1613 ESP0.001-0.7620-15.20 
  Cabrera Marmol, Manuel 1675 ESP0.001-0.6920-13.80 
  Costa Ribalta, Andres 1675 ESP1.0010.31206.20 

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)
 
 Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1845 1813 2.00 2 1.09 20 21.80 
  Prada Villagrasa, Adria 1722 ESP1.0010.38207.60 
  De Azua Arpi, Rafael 1967 ESP1.0010.712014.20 

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)
 

 

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