Rapid: Individual Calculations October 2023
 De Oliveira, Jorge Augusto De Fre  Total change: 36.80  Rating chartPersonal card
 Aberto Sul Catarinense de Xadrez RPD 2023 Criciuma SC BRA 2023-09-09
RcRownchangeKK*chgGame
 1525 1259 3.00 6 1.84 20 36.80 
  De Souza, Lucio Teixeira 1662 BRA0.001-0.0820-1.60 
  De Andrade, Moacir Belarmino F 1474 BRA0.001-0.2320-4.60 
  Wessling, Daniela 1390 BRA1.0010.682013.60 
  Belina, Jose Carlos Fernandes 1404 BRA1.0010.692013.80 
  Juliano, Luiz Augusto Porto 1644 BRA1.0010.912018.20 
  Mariano, Kaiki Pereira 1577 BRA0.001-0.1320-2.60 

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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