Individual Calculations July 2009
 Kirby, Patrick  Total change: 0.00  Rating chartPersonal card
 2009 RA Spring Open Ottawa CAN 2009-03-20
RcRownchangeRpKK*chgGame
 2313 0 0.00 2 0.00 1613   0.00 
  Pacey, Kevin 2247 CAN0.0010.00 0.00 
  Samsonkin, Artiom m2378 CAN0.0010.00 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)
 
 2009 Ontario Open Ottawa CAN 2009-05-16
RcRownchangeRpKK*chgGame
 2120 0 2.00 5 0.00 2048   0.00 
  Samsonkin, Artiom m2379 CAN0.5010.00 0.00 
  Filipovich, David 2181 CAN0.0010.00 0.00 
  Upper, John 1915 CAN0.0010.00 0.00 
  Wight, Keith 2030 CAN1.0010.00 0.00 
  Palsson, Halldor 2094 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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