Individual Calculations December 2020
 Haraguchi, Matheus Sashaki  Total change: 38.40  Rating chartPersonal card
 Aberto do Brasil STD 2020 Etapa Taubate Taubate SP BRA 2020-10-31
RcRownchangeKK*chgGame
 1869 1652 2.50 6 0.96 40 38.40 
  Rangel, Daniel f2052  * BRA0.001-0.0840-3.20 
  Claro, Rafael Cabral 1252  * BRA1.0010.08403.20 
  Silva, Marcelo Dos Santos 1923 BRA0.5010.334013.20 
  Rodrigues, Nei Jorge 1882 BRA1.0010.794031.60 
  Guimaraes, Wagner Peixoto f2052  * BRA0.001-0.0840-3.20 
  Nogueira, Ivan Kuhlmann f2052  * BRA0.001-0.0840-3.20 
 * 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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