Individual Calculations March 2023
 Villa Peiro, Joan  Total change: -47.20  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1481 1385 0.50 2 -0.27 40 -10.80 
  Archilla Morales, Jose Maria 1636 ESP0.001-0.1940-7.60 
  Rius Navarro, Marc 1326 ESP0.501-0.0840-3.20 

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 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1542 1391 0.00 3 -0.91 40 -36.40 
  Jimenez Sanchez, Joan 1637 ESP0.001-0.1940-7.60 
  Segarra Vera, Gerard 1491 ESP0.001-0.3640-14.40 
  Ferre Arechaga, Hector 1497 ESP0.001-0.3640-14.40 

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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