Individual Calculations December 2021
 Unac Ruiz, Josep Joaquim  Total change: 4.00  Rating chartPersonal card
 Primera Autonomica Sur 2021 Valencia ESP 2021-09-11
RcRownchangeKK*chgGame
 1875 2087 4.00 5 0.20 20 4.00 
  Mascarell Canet, Ricardo 1950 ESP1.0010.32206.40 
  Medina Cordero, Angel 1834 ESP0.001-0.8120-16.20 
  Robledo Sanchez, Saul 1738 ESP1.0010.11202.20 
  Aleman Juan, Jose Juan 1872 ESP1.0010.23204.60 
  Lloret Climent, Miguel 1979 ESP1.0010.35207.00 

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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