Individual Calculations November 2019
 Hara, Lucas Arjona De Andrade  Total change: 20.00  Rating chartPersonal card
 VIII Sao Paulo Open Grupo C Sub-1700 STD Sao Paulo SP BRA 2019-10-17
RcRownchangeKK*chgGame
 1505 1666 4.00 5 0.50 40 20.00 
  Yasuda, Osvaldo Makoto 1303 BRA1.0010.10404.00 
  Casante, Tatiana 1544 BRA1.0010.334013.20 
  De Oliveira, Matheus Gabriel Mend 1586 BRA1.0010.394015.60 
  Dos Santos, Lucas Carvalho Ribeir 1553 BRA1.0010.354014.00 
  Brandao, Murilo Tavares 1537 BRA0.001-0.6740-26.80 

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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