Individual Calculations September 2018
 Lage, Pedro Ferreira  Total change: 2.80  Rating chartPersonal card
 Aberto do Brasil STD SESC Caioba Copel Telecom 2018 Matinhos PR BRA 2018-08-01
RcRownchangeKK*chgGame
 1879 1921 5.00 9 0.14 20 2.80 
  De Souza, Joao Arthur Solak 1521  * BRA1.0010.08201.60 
  Gauche, Charles f2248 BRA0.001-0.1320-2.60 
  Scardini, Leonardo 1521  * BRA1.0010.08201.60 
  Tsuboi, Edson Kenji m2232 BRA0.001-0.1420-2.80 
  Dos Santos, Marcos Paulo 1563 BRA1.0010.10202.00 
  Delgado, Lidio Dias f2188 BRA0.5010.32206.40 
  Jabbar, Toyfeeq 2182 IRQ0.001-0.1820-3.60 
  Mileski, Lucas De Souza 1777 BRA0.501-0.1920-3.80 
  Rosa, Luiz Felipe Lopes 1679 BRA1.0010.20204.00 
 * 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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