Individual Calculations November 2022
 Kostava, Elene  Total change: 22.00  Rating chartPersonal card
 Obert Vila de Gracia 2022 1-4 Barcelona ESP 2022-09-30
RcRownchangeKK*chgGame
 1441 1769 1.00 1 0.13 20 2.60 
  Gonzalez, Cristian R 1441 ARG1.0010.13202.60 

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)
 
 2a Setmana Catalana Esport Lloret de Mar (Girona) ESP 2022-10-21
RcRownchangeKK*chgGame
 1777 1786 2.50 3 0.97 20 19.40 
  Follana Albelda, Lucia 1870 ESP1.0010.622012.40 
  Duque, Raquel Dos Santos 1674 POR1.0010.35207.00 
  Lobo Pereira, Arami 1786 ESP0.5010.00200.00 

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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