Rapid: Individual Calculations January 2023
 Coletty, Rodrigo Souza  Total change: 0.00  Rating chartPersonal card
 Campeonato Brasileiro Amador RPD Under 2200 e 2300 Sao Paulo SP BRA 2022-12-04
RcRownchangeRpKK*chgGame
 1559 0 1.00 5 0.00 1319   0.00 
  De Souza, Samuel B Ornelas 1561 BRA0.0010.00 0.00 
  Pereira Junior, Justino 1634 BRA1.0010.00 0.00 
  Alves, Danilo Vieira 1715 BRA0.0010.00 0.00 
  Bortoletto, Thiago Namidomi Branc 1271 BRA0.0010.00 0.00 
  Arelari, Jose Carlos 1612 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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