Individual Calculations March 2023
 Villa Peiro, Roger  Total change: 41.80  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1407 1577 1.00 1 0.28 20 5.60 
  Leon Gimenez, Alvaro 1407 ESP1.0010.28205.60 

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 1 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1655 1577 3.00 3 1.81 20 36.20 
  Sanmarti Falguera, Ricard 1698 ESP1.0010.662013.20 
  Membrives Pino, Didac 1599 ESP1.0010.532010.60 
  Raga Cespedes, Alex 1668 ESP1.0010.622012.40 

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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