Individual Calculations September 2009
 Vincent, Trevor  Total change: 0.00  Rating chartPersonal card
 2009 Canadian Zonal Ch Guelph, Ontario CAN 2009-08-08
RcRownchangeRpKK*chgGame
 2174 0 4.00 9 0.00 2131   0.00 
  Samsonkin, Artiom m2403 CAN0.0010.00 0.00 
  Qin, Joey 2140 CAN1.0010.00 0.00 
  Kaminski, Thomas 2088 CAN0.5010.00 0.00 
  Calugar, Arthur 2072 CAN1.0010.00 0.00 
  Tayar, Jonathan f2342 CAN0.0010.00 0.00 
  Jung, Hans f2132 CAN0.0010.00 0.00 
  Henry, Liam 2186 CAN1.0010.00 0.00 
  Hambleton, Aman 2052 CAN0.0010.00 0.00 
  Mackinnon, Keith 2148 CAN0.5010.00 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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