Blitz: Individual Calculations December 2023
 Oliveira, Zac Saraiva  Total change: 0.00  Rating chartPersonal card
 Virada Esportiva Salvador Xadrez BLZ 2023 Salvador BA BRA 2023-10-22
RcRownchangeRpKK*chgGame
 1655 0 0.00 5 0.00 855   0.00 
  Medeiros Jr, Francisco Cesar De 1825 BRA0.0010.00 0.00 
  Simoes, Wellington Pereira 1680 BRA0.0010.00 0.00 
  Santos, Marlon De Jesus 1343 BRA0.0010.00 0.00 
  Santos, Lucas Pereira 1536 BRA0.0010.00 0.00 
  Coelho, Carlos Leandro Lima 1891 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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