Individual Calculations July 2017
 Bao, Kevin  Total change: 30.00  Rating chartPersonal card
 2017 Noble Park Open Melbourne AUS 2017-04-29
RcRownchangeKK*chgGame
 1371 1143 2.50 7 0.75 40 30.00 
  Soetanto, Brandon 1529 AUS0.001-0.0940-3.60 
  Hooi, Kathleen 1248 AUS0.001-0.3640-14.40 
  Cron, Kevin 1445 AUS1.0010.854034.00 
  Li, Jackie 1236 AUS0.001-0.3740-14.80 
  Hooi, Ethan 1543  * AUS0.001-0.0840-3.20 
  Krysiak, Jerzy 1543  * AUS0.5010.424016.80 
  Cron, Jack 1055 AUS1.0010.384015.20 
 * 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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