Rapid: Individual Calculations June 2019
 Silva Jr, Maurides Ferreira Da  Total change: -9.40  Rating chartPersonal card
 XVIII Amigos do Clube de Xadrez RPD Pirai do Sul PR BRA 2019-03-23
RcRownchangeKK*chgGame
 1515 1540 5.50 10 0.27 20 5.40 
  Dos Santos, Gabriel Martins 1354 BRA1.0010.26205.20 
  Nuzda, Gustavo De Oliveira 1156 BRA1.0010.09201.80 
  Machado, Paulo Brizola 1624 BRA0.001-0.3820-7.60 
  Busquete, Sergio Vicznevski 1683 BRA0.001-0.3120-6.20 
  Marcondes, Igor Dalcol 1802 BRA0.001-0.1820-3.60 
  Da Silva, Jackson Bueno 1434 BRA0.001-0.6420-12.80 
  Dos Santos, Gabriel Martins 1354 BRA1.0010.26205.20 
  Machado, Paulo Brizola 1624 BRA1.0010.622012.40 
  Busquete, Sergio Vicznevski 1683 BRA0.5010.19203.80 
  Da Silva, Jackson Bueno 1434 BRA1.0010.36207.20 

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)
 
 XIV Copa Pirai de Xadrez Rapido Pirai do Sul PR BRA 2019-05-05
RcRownchangeKK*chgGame
 1438 1540 3.00 6 -0.74 20 -14.80 
  De Ramos, Mitzi Vedan 1320 BRA1.0010.22204.40 
  Machado, Paulo Brizola 1624 BRA0.001-0.3820-7.60 
  Teixeira, Karoline Campos 1202 BRA1.0010.12202.40 
  Vasco, Luan Alexander Stori 1804 BRA0.5010.32206.40 
  Bartmeyer, Jose Francisco 1322 BRA0.001-0.7820-15.60 
  Dos Santos, Gabriel Martins 1354 BRA0.501-0.2420-4.80 

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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