Individual Calculations March 2023
 Lasaosa Irigoyen, Javier  Total change: -0.40  Rating chartPersonal card
 XXIV Obert Tres Peons GRUP A Rondas 4-7 Barcelona ESP 2023-02-01
RcRownchangeKK*chgGame
 1719 1812 2.00 4 -0.48 20 -9.60 
  Baratech Galup, Juan Manuel 1700 ESP1.0010.35207.00 
  Clanchet Olle, Josep 1691 ESP1.0010.34206.80 
  Daguro Dasalla, Armando 1883 ESP0.001-0.4020-8.00 
  Richert, Cristian Alejandro 1602 ESP0.001-0.7720-15.40 

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)
 
 Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1895 1812 2.00 4 0.46 20 9.20 
  Angelats Pignatelli, Daniel 1867 ESP1.0010.582011.60 
  Norberto Gonzalez, Oriol 1845 ESP1.0010.552011.00 
  Serrano Aspa, Pedro 1911 ESP0.001-0.3620-7.20 
  Ramon Serrano, Francisco Javier 1956 ESP0.001-0.3120-6.20 

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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