Individual Calculations April 2023
 Costa, Isabelle Larissa De Sena  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil XII Memorial Bobby Fischer Joao Pessoa PB BRA 2023-03-17
RcRownchangeRpKK*chgGame
 1522 0 0.00 3 0.00 722   0.00 
  Da Silva, Antonio Dutra 1670 BRA0.0010.00 0.00 
  Louchard, Romulo Furtado 1603 BRA0.0010.00 0.00 
  Ribeiro, Iago Rhanon De Sena 1294 BRA0.0010.00 0.00 

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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