Individual Calculations January 2022
 Rodolpho Filho, Joao  Total change: -8.60  Rating chartPersonal card
 Aberto do Brasil STD 2021 Etapa Taubate Taubate SP BRA 2021-12-17
RcRownchangeKK*chgGame
 1531 1339 1.00 5 -0.43 20 -8.60 
  De Carvalho, Vitor Augusto Poncia 1739  * BRA0.001-0.0820-1.60 
  Pereira, Marcos Luciano Martins 1715 BRA0.001-0.0920-1.80 
  Casalaspro, Mathias Andre 1399 BRA0.001-0.4220-8.40 
  Leite, Tarcisio Dantas Frota 1510 BRA0.001-0.2720-5.40 
  De Oliveira, Francisco E. Saraiva 1292 BRA1.0010.43208.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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