Individual Calculations March 2023
 Biosca Lacasa, Jordi  Total change: 3.60  Rating chartPersonal card
 Lliga Catalana 2023 Segona Divisio Grupo 3 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1707 1785 2.00 3 0.18 20 3.60 
  Bouzas Arcos, Juan Manuel 1676 ESP1.0010.35207.00 
  Badia Torra, Jaume 1726 ESP1.0010.42208.40 
  Marti Trilla, Aleix 1719 ESP0.001-0.5920-11.80 

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)
 

 

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