Individual Calculations May 2019
 Nazari, Sattar  Total change: -10.80  Rating chartPersonal card
 2019 Canterbury Club Championship Sydney AUS 2019-03-11
RcRownchangeKK*chgGame
 1909 2157 4.00 5 0.19 20 3.80 
  Brown, Ted 1757  * AUS1.0010.08201.60 
  Allison, Brian C 1757  * AUS1.0010.08201.60 
  Flatow, A (fred) f2140 AUS1.0010.48209.60 
  Huynh, Arthur 2133 AUS0.001-0.5320-10.60 
  Dib, Michel 1757  * AUS1.0010.08201.60 
 * 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)
 
 2019 Sydney International Open Sydney AUS 2019-04-24
RcRownchangeKK*chgGame
 2065 2157 3.50 7 -0.73 20 -14.60 
  Kiripitige, Chathula 1757  * AUS1.0010.08201.60 
  Xie, George Wendi m2359 AUS0.5010.26205.20 
  Solomon, Stephen J m2338 AUS0.001-0.2620-5.20 
  Bayaca, Sterling 1997 AUS0.001-0.7120-14.20 
  Bennett, Hilton c1904 NZL1.0010.19203.80 
  Kiripitige, Punala 1968 AUS1.0010.25205.00 
  Alloui-Cros, Baptiste 2131 FRA0.001-0.5420-10.80 
 * 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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