Individual Calculations July 2011
 Sy, Joseph  Total change: 6.90  Rating chartPersonal card
 Noble Park Open 2011 Melbourne AUS 2011-04-09
RcRownchangeKK*chgGame
 1902 1639 1.50 5 0.46 15 6.90 
  Dizdarevic, Mehmedalija 2006 BIH0.001-0.1015-1.50 
  Tan, Justin 2039  * AUS0.001-0.0815-1.20 
  Rashid, Abdulwahab Ahmed f2017 AUS0.001-0.0915-1.35 
  Cron, Kevin 1700 AUS1.0010.58158.70 
  Sucevic, Milic 1750 AUS0.5010.15152.25 
 * 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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