Rapid: Individual Calculations October 2023
 De Moura, Pablo Rafael  Total change: -16.00  Rating chartPersonal card
 Aberto do Brasil de Xadrez RPD Etapa Bauru SP Bauru SP BRA 2023-09-07
RcRownchangeKK*chgGame
 1506 1715 6.00 8 0.09 20 1.80 
  De Carvalho, Jose Sydnei Garcia 1263 BRA1.0010.06201.20 
  Soares, Henrique Scarpelli 1315  * BRA1.0010.08201.60 
  De Souza, Arthur Neres 1503 BRA1.0010.23204.60 
  De Oliveira, Valdo Chaves 1626 BRA0.501-0.1220-2.40 
  Bozza, Diego Humberto 1714 BRA0.001-0.5020-10.00 
  Ribeiro, Erica De Jesus 1450 BRA0.501-0.3220-6.40 
  Oliveira, Arthur Marquez 1525 BRA1.0010.25205.00 
  Sena, Ivailton Fonseca 1649 BRA1.0010.41208.20 
 * 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)
 
 XI Memorial Hercilio Ermel Aberto do Brasil de RPD FIDE CBX Londrina PR BRA 2023-09-09
RcRownchangeKK*chgGame
 1562 1715 3.00 6 -0.89 20 -17.80 
  Dos Santos Junior, Haroldo Cunha f2128 BRA0.001-0.0720-1.40 
  Biazon, Natalia De Oliveira 1320 BRA0.001-0.9220-18.40 
  Xavier, Luis Filipe Gomes 1337 BRA1.0010.09201.80 
  Pontes, Luiz Felizola Lima 1315  * BRA1.0010.08201.60 
  Biazon, Heloise De Oliveira 1206 BRA1.0010.04200.80 
  Lukachewski Junior, Wanderlei 2064 BRA0.001-0.1120-2.20 
 * 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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