Individual Calculations April 2023
 Taboada Patersson, Carlos Fidel  Total change: -2.40  Rating chartPersonal card
 X Torneig Classic Internacional Sant Marti 2023 Rondas 7-9 Barcelona ESP 2023-02-23
RcRownchangeKK*chgGame
 1704 2054 1.00 1 0.11 20 2.20 
  Harutyunyan Grigoryan, Yuri 1704 ESP1.0010.11202.20 

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 Preferent Grupo 1 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1857 2043 2.00 3 -0.23 20 -4.60 
  Sabater Comas, Jordi 1842 ESP0.501-0.2620-5.20 
  Valls Sole, Josep 1836 ESP0.501-0.2720-5.40 
  Catala Ulied, Bernat 1892 ESP1.0010.30206.00 

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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