Individual Calculations January 2023
 Claro, Rafael Cabral  Total change: 16.00  Rating chartPersonal card
 3o Festival Via Vale Garden Shopping Aberto do Brasil STD Cidade de Taubate Taubate SP BRA 2022-12-01
RcRownchangeKK*chgGame
 1457 1059 1.00 5 0.40 40 16.00 
  De Paula, Luan Araujo 1726 BRA0.001-0.0140-0.40 
  Ferreira De Souza, Ricardo 1382 BRA0.5010.374014.80 
  Rodolpho Filho, Joao 1301 BRA0.5010.304012.00 
  Eto, Fabio Luis 1610 BRA0.001-0.0340-1.20 
  Lopes, Jose Antonio Rodrigues 1268 BRA0.001-0.2340-9.20 

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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