Individual Calculations July 2012
 Cristobal, Rodolfo  Total change: 0.00  Rating chartPersonal card
 NSW Open 2012 Sydney AUS 2012-06-09
RcRownchangeRpKK*chgGame
 2063 0 4.00 7 0.00 2078   0.00 
  Spuler, David 1998 AUS0.5010.00 0.00 
  Milligan, Helen wf1976 NZL1.0010.00 0.00 
  Bolens, Johny 2096 AUS0.5010.00 0.00 
  Marner, Gavin 2013 NZL0.5010.00 0.00 
  Liu, Yi 2185 AUS1.0010.00 0.00 
  Zirdum, Ivan 2064 AUS0.5010.00 0.00 
  Chen, Pengyu 2109 AUS0.0010.00 0.00 

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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