Individual Calculations March 2023
 Viladrich Claret, Jordi  Total change: 7.00  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 3 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 2078 2227 1.50 2 0.11 20 2.20 
  Jane Besora, Esteve 2155 ESP0.501-0.1020-2.00 
  Dios Otin, Victor Federico 2000 ESP1.0010.21204.20 

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 3 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 2029 2227 2.50 3 0.24 20 4.80 
  Valldeoriola Puigdollers, Agusti 2039 ESP0.501-0.2420-4.80 
  Martinez Gutierrez, Bernat 2063 ESP1.0010.28205.60 
  Esteve Vivas, Alex 1986 ESP1.0010.20204.00 

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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