Individual Calculations March 2023
 Esteve Vivas, Alex  Total change: -5.20  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 3 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 2066 1986 1.50 2 0.70 20 14.00 
  Vila Seuba, Joan Carles 1968 ESP1.0010.47209.40 
  Sanfeliu Fabregas, Albert 2164 ESP0.5010.23204.60 

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 3 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 2128 1986 0.00 3 -0.96 20 -19.20 
  Jane Besora, Esteve 2155 ESP0.001-0.2820-5.60 
  De La Plaza Gras, Jordi 2001 ESP0.001-0.4820-9.60 
  Viladrich Claret, Jordi 2227 ESP0.001-0.2020-4.00 

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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