Individual Calculations July 2012
 Shebetah, Wajdy  Total change: 14.10  Rating chartPersonal card
 2012 Annex CC Spring Swiss Toronto, Ontario CAN 2012-03-26
RcRownchangeKK*chgGame
 1937 2013 1.50 2 0.29 15 4.35 
  Peev, Pavel 1985 CAN0.501-0.0415-0.60 
  Valencia, Adrian David 1888 COL1.0010.33154.95 

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)
 
 2012 Annex CC Patio Weather Toronto, Ontario CAN 2012-05-21
RcRownchangeKK*chgGame
 1945 2010 3.00 4 0.65 15 9.75 
  Romero Alfonso, Carlos 1870 ESP1.0010.31154.65 
  Siddeley, Hugh 1977 CAN0.501-0.0515-0.75 
  Derraugh, Geordie 2057 CAN0.5010.07151.05 
  Wiebe, Daniel 1876 CAN1.0010.32154.80 

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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