Individual Calculations June 2022
 Ferreira, Thales Bond Dias  Total change: -1.00  Rating chartPersonal card
 Aberto do Brasil - I Rio Chess Open - RCO 2022 Rio de Janeiro RJ BRA 2022-04-21
RcRownchangeKK*chgGame
 1951 2086 4.00 6 -0.05 20 -1.00 
  Cabral, Vivian De Paiva 1686  * BRA1.0010.08201.60 
  Da Cunha, Gabriela Goes wc1726 BRA1.0010.10202.00 
  Mekhitarian, Krikor Sevag g2569 BRA0.001-0.0520-1.00 
  Pereira, Pedro Nunes 1820 BRA1.0010.18203.60 
  Gomes, Pedro Pessoa 2016 BRA0.501-0.1020-2.00 
  Bail, Ellen Larissa 1886 BRA0.501-0.2620-5.20 
 * 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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