Individual Calculations March 2023
 Zapata Rios, Juan Jose  Total change: 10.40  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 4 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1798 1816 1.00 2 -0.06 20 -1.20 
  Romero Moreno, Felix 1833 ESP0.001-0.4820-9.60 
  Bieg Pagel, Clemens 1762 ESP1.0010.42208.40 

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 Preferent Grupo 4 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1838 1816 2.00 3 0.58 20 11.60 
  Molina Gil, Noah 1833 ESP1.0010.522010.40 
  Abreu Flores, Daniel 1998 ESP0.001-0.2620-5.20 
  Mir Vinas, Pau Jose 1684 ESP1.0010.32206.40 

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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