Individual Calculations July 2018
 Barakat, Martin  Total change: -46.60  Rating chartPersonal card
 2018 NSW Open Sydney AUS 2018-06-09
RcRownchangeKK*chgGame
 1694 1787 2.00 7 -2.33 20 -46.60 
  Ikeda, Junta m2187  * AUS0.001-0.0820-1.60 
  Vincent Singh, Alaina 1414 IND1.0010.10202.00 
  Clarke, Brandon G I f2187  * ENG0.001-0.0820-1.60 
  Santoso, Agung Rinaldi 1590 INA0.001-0.7520-15.00 
  Brockman, Roland 1538 AUS1.0010.19203.80 
  Soon, Jien Hao Ian Zachary 1387  * SGP0.001-0.9220-18.40 
  Talpade, Udit 1557 AUS0.001-0.7920-15.80 
 * 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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