Individual Calculations August 2016
 Chen, Yu-Shiun  Total change: -31.00  Rating chartPersonal card
 2016 Norths Ford Greenwood Seniors Open Sydney AUS 2016-05-31
RcRownchangeKK*chgGame
 1679 1864 5.00 9 -1.55 20 -31.00 
  Case, Ivan 1708 AUS0.501-0.2120-4.20 
  Singleton, Tim 1484 AUS1.0010.09201.80 
  Sirkka, Pertti T 1789 AUS0.001-0.6020-12.00 
  Stern, David 1781 AUS1.0010.39207.80 
  Laurie, Robert 1570 AUS0.001-0.8520-17.00 
  Wilson, Mark L 1745 AUS0.501-0.1620-3.20 
  Lane, Clive D 1715 AUS0.501-0.2020-4.00 
  Greenwood, Norman 1589 AUS1.0010.17203.40 
  Baterowicz, Mark 1732 AUS0.501-0.1820-3.60 

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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