Rapid: Individual Calculations October 2023
 Da Silva, Miguel Michels  Total change: 120.80  Rating chartPersonal card
 Aberto Sul Catarinense de Xadrez RPD 2023 Criciuma SC BRA 2023-09-09
RcRownchangeKK*chgGame
 1666 1325 4.00 7 3.02 40 120.80 
  Senger, Marcelo 1850 BRA1.0010.974038.80 
  De Souza, Lucio Teixeira 1662 BRA1.0010.884035.20 
  De Melo, Tiago Rosa 1829 BRA0.001-0.0440-1.60 
  Juliano, Luiz Augusto Porto 1644 BRA0.001-0.1340-5.20 
  Inacio, Waldir 1424 BRA1.0010.644025.60 
  Matos, Alexandre De 1562 BRA1.0010.804032.00 
  Cardoso, Lucas Emanuel Alves 1689 BRA0.001-0.1040-4.00 

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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