Rapid: Individual Calculations October 2023
 De Lima, Rafael Peter  Total change: 12.60  Rating chartPersonal card
 Torneio Aberto de Xadrez RPD Shopping Pelotas 2023 Pelotas RS BRA 2023-09-24
RcRownchangeKK*chgGame
 1579 1529 3.50 6 0.63 20 12.60 
  Martins, Anderson Donay 2127 BRA0.001-0.0220-0.40 
  Soares, Igor Sibian Da Fontoura 1281 BRA1.0010.19203.80 
  Goetten Wagner, Julia 1636 BRA0.5010.15203.00 
  Real, Eduardo De Oliveira Soares 1291 BRA1.0010.20204.00 
  Silveira, Andrei Da Costa 1498 BRA1.0010.46209.20 
  Escalante, Vitor Gabriel Araujo 1638 BRA0.001-0.3520-7.00 

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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