Individual Calculations February 2019
 Pace, Christopher  Total change: -6.00  Rating chartPersonal card
 2019 Ottawa Winter Open Ottawa CAN 2019-01-18
RcRownchangeKK*chgGame
 1906 2118 2.00 3 -0.30 20 -6.00 
  Yao, Houji 1980 CAN0.001-0.6920-13.80 
  Kellar, Ben 1913 CAN1.0010.24204.80 
  Xu, Daniel 1824 CAN1.0010.15203.00 

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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