Individual Calculations April 2020
 Razzaq, Ali  Total change: 0.00  Rating chartPersonal card
 2020 Edmonton Championship Edmonton CAN 2020-01-09
RcRownchangeKK*chgGame
 1933 1773 1.00 2 0.42 20 8.40 
  Windram, James 1933 CAN0.001-0.2920-5.80 
  Windram, James 1933 CAN1.0010.712014.20 

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)
 
 2020 Edmonton Reserves Edmonton CAN 2020-01-09
RcRownchangeKK*chgGame
 1662 1773 1.50 3 -0.42 20 -8.40 
  Pogosyan, Dmitri 1684 CAN0.501-0.1220-2.40 
  Ivanescu, Matthew 1524 CAN1.0010.19203.80 
  Ivanescu, Mark 1779 CAN0.001-0.4920-9.80 

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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