Individual Calculations July 2015
 Chen, Pengyu  Total change: 40.00  Rating chartPersonal card
 2015 NSW Open Sydney AUS 2015-06-06
RcRownchangeKK*chgGame
 2192 2207 3.50 5 1.00 40 40.00 
  Chen, Meng Boon Marcus 1807  * SIN1.0010.08403.20 
  Rewais, Sarwat 1915 AUS1.0010.15406.00 
  Lane, Gary W. m2365 AUS1.0010.714028.40 
  Bjelobrk, Igor m2369 AUS0.5010.21408.40 
  Illingworth, Max g2506 AUS0.001-0.1540-6.00 
 * 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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