Rapid: Individual Calculations August 2019
 Barreto, Michael Fernando Alves  Total change: -40.60  Rating chartPersonal card
 Campeonato Municipal de Xadrez RPD AXSCS 2019 Sao Caetano do Sul SP BRA 2019-06-30
RcRownchangeKK*chgGame
 1482 1704 1.00 4 -2.03 20 -40.60 
  Martins De Aguiar, Marina 1696 BRA0.001-0.5120-10.20 
  Ferreira, Caio Tulio Moreira 1449 BRA0.001-0.8120-16.20 
  Amaral, Danilo Tokechi 1304  * BRA0.001-0.9220-18.40 
  Peres, Sergio Moreira 1478 BRA1.0010.21204.20 
 * 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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