Individual Calculations February 2019
 Sullivan, Andrew  Total change: 0.00  Rating chartPersonal card
 2019 Ottawa Winter Open Ottawa CAN 2019-01-18
RcRownchangeRpKK*chgGame
 1956 0 2.00 5 0.00 1884   0.00 
  Pace, Christopher 2118 CAN0.0010.00 0.00 
  Khan, Alexandre 1885 CAN1.0010.00 0.00 
  Zhu, Matthew 1426 CAN0.5010.00 0.00 
  Sambuev, Bator g2504 CAN0.0010.00 0.00 
  Kuttner, Amos 1845 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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