Individual Calculations June 2019
 Mobaier, Sergio  Total change: -19.20  Rating chartPersonal card
 IRT STD ECP Etapa Haroldo Salles Sao Paulo SP BRA 2019-05-09
RcRownchangeKK*chgGame
 1692 1937 2.50 5 -1.35 20 -27.00 
  Borger, David Lupovici 1537  * BRA1.0010.08201.60 
  Potasso Junior, Alvaro 1644 BRA1.0010.15203.00 
  Stapenhorst, Matheus Frederico 1984 BRA0.5010.07201.40 
  Melo, Sergio Roberto Sampaio 1758 BRA0.001-0.7320-14.60 
  Nunes Dos Santos, Rafael 1537  * BRA0.001-0.9220-18.40 
 * 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)
 
 IRT STD ECP Etapa Siegmund Gansl Sao Paulo SP BRA 2019-05-24
RcRownchangeKK*chgGame
 1713 1937 5.00 6 0.39 20 7.80 
  Martins, Andre Giacomazzi 1537  * BRA1.0010.08201.60 
  Da Rosa, Henrique Jaze Simoes 1673 BRA1.0010.18203.60 
  Dos Santos Junior, Gabriel Ribeir 1709 BRA1.0010.21204.20 
  Seccafim, Caic Dos Santos 1892 BRA1.0010.44208.80 
  Da Conceicao, Daniel Firmino 1762 BRA0.001-0.7320-14.60 
  Okuda, Paulo Alexandre Yuji 1706 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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