Individual Calculations March 2023
 Raga Cespedes, Alex  Total change: -6.80  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1747 1668 1.50 2 0.71 40 28.40 
  Leon Escoda, Manel 1659 ESP1.0010.494019.60 
  Pena Mor, David 1834 ESP0.5010.22408.80 

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
 1575 1668 1.00 3 -0.88 40 -35.20 
  Martinez Rodriguez, Jesus 1550 ESP0.001-0.6640-26.40 
  Villa Peiro, Roger 1577 ESP0.001-0.6240-24.80 
  Membrives Pino, Didac 1599 ESP1.0010.404016.00 

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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