Individual Calculations July 2023
 De Oliveira, Luciano Dutra  Total change: 0.00  Rating chartPersonal card
 Chp Brasileiro Amador STD Under 1400 Sao Paulo SP BRA 2023-06-08
RcRownchangeRpKK*chgGame
 1200 0 3.50 6 0.00 1220   0.00 
  Ferreira, Wagner Maria Gangini 1156 BRA0.0010.00 0.00 
  Lucia, Reinaldo Di 1205 BRA1.0010.00 0.00 
  De Morais, Lorenzo Grieco 1246 BRA0.5010.00 0.00 
  Gongora, Valmir 1281 BRA0.0010.00 0.00 
  Baena, Mauricio 1189 BRA1.0010.00 0.00 
  Leite, Lucas Bueno De Oliveira 1123 BRA1.0010.00 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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