Individual Calculations February 2019
 Silva, Rodrigo Souza  Total change: -18.80  Rating chartPersonal card
 Aberto do Brasil STD FBX Terraviva 2019 Brasilia DF BRA 2019-01-10
RcRownchangeKK*chgGame
 1736 1788 3.00 7 -0.94 20 -18.80 
  El Debs, Felipe De Cresce g2188  * BRA0.001-0.0820-1.60 
  Santos, Herton De Sousa 1417 BRA1.0010.10202.00 
  Souza, Rafael Cabral De 2142 BRA0.001-0.1120-2.20 
  Valente, Fernando Cesar 1519 BRA0.501-0.3320-6.60 
  Xavier, Gabriel Vaz Da Costa 1401 BRA1.0010.09201.80 
  Souza, Rodrigo Vilas Boas De 1924 BRA0.001-0.3220-6.40 
  Francelli, Derli 1561 BRA0.501-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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