Individual Calculations July 2019
 Liu, Ronald  Total change: -6.00  Rating chartPersonal card
 2019 Victorian Open Melbourne AUS 2019-06-07
RcRownchangeKK*chgGame
 1269 1003 1.00 6 -0.15 40 -6.00 
  Watson, James 1403  * AUS0.001-0.0840-3.20 
  Cordover, Oliver 1322 AUS0.001-0.1340-5.20 
  O`rourke, Kevin 1403  * AUS0.001-0.0840-3.20 
  Annapureddy, Dhruthin Reddy 1118 AUS1.0010.664026.40 
  Augustine, Damaris 1160 AUS0.001-0.2940-11.60 
  Jackson, Henry 1210 AUS0.001-0.2340-9.20 
 * 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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