Rapid: Individual Calculations April 2023
 Cesar, Douglas  Total change: 0.00  Rating chartPersonal card
 IRT de Xadrez RPD Metropole Porto Alegre RS BRA 2023-03-25
RcRownchangeRpKK*chgGame
 1265 0 0.00 5 0.00 465   0.00 
  Jobim, Marcos Vinicios De Azevedo 1478 BRA0.0010.00 0.00 
  Nunes Da Silva, Tadeu Fernando 1268 BRA0.0010.00 0.00 
  Rodrigues, Felipe Candido 1227 BRA0.0010.00 0.00 
  Petry, Jesus Brignol 1158 BRA0.0010.00 0.00 
  Da Silva, Peterson Conceicao 1194 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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