Individual Calculations March 2023
 Ros Alonso, Jaume  Total change: -20.40  Rating chartPersonal card
 Lliga Catalana 2023 Primera Divisio Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 2125 2220 1.50 4 -1.02 20 -20.40 
  Vicient Calvo, Ramon 2091 ESP1.0010.33206.60 
  Perez Pastora, Evarist 2139 ESP0.501-0.1120-2.20 
  Salvador Mura, Sergi 2157 ESP0.001-0.5920-11.80 
  Leiva Velasco, Antonio 2113 ESP0.001-0.6520-13.00 

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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