Individual Calculations July 2012
 Nasir, Zehn  Total change: 60.15  Rating chartPersonal card
 2012 Toronto Closed Ch Reserves Toronto, Ontario CAN 2012-04-26
RcRownchangeKK*chgGame
 1858 1807 4.00 7 0.97 30 29.10 
  Renteria, Manuela 1907 COL1.0010.643019.20 
  Tonakanian, Stephan 1911 CAN0.001-0.3630-10.80 
  Renteria, Alejandro 1699 COL1.0010.353010.50 
  Chernik, Dmitry 1975 CAN1.0010.723021.60 
  Posaratnanathan, Juliaan 1839 CAN0.5010.04301.20 
  Zotkin, Daniel 1785 CAN0.501-0.0330-0.90 
  Plotkin, Mark 1887 CAN0.001-0.3930-11.70 

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)
 
NOTE: K factor changed
 2012 Annex CC Patio Weather Toronto, Ontario CAN 2012-05-21
RcRownchangeKK*chgGame
 1945 1804 3.00 3 2.07 15 31.05 
  Valencia, Adrian David 1896 COL1.0010.63159.45 
  Siddeley, Hugh 1977 CAN1.0010.731510.95 
  Peev, Pavel 1963 CAN1.0010.711510.65 

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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