Individual Calculations July 2011
 Tan, Justin  Total change: 0.90  Rating chartPersonal card
 Noble Park Open 2011 Melbourne AUS 2011-04-09
RcRownchangeKK*chgGame
 1860 2124 4.00 5 0.06 15 0.90 
  Chong, Reginald 1814 AUS1.0010.14152.10 
  Gibson, Kyle 1724  * AUS0.501-0.4215-6.30 
  Sy, Joseph 1724  * AUS1.0010.08151.20 
  Zelesco, Karl 1843 AUS1.0010.16152.40 
  Dragicevic, Domagoj 2194 AUS0.5010.10151.50 
 * 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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