Individual Calculations June 2018
 Ali, Husain  Total change: 8.60  Rating chartPersonal card
 3rd Leg Tuesday GP Calgary CAN 2018-03-20
RcRownchangeKK*chgGame
 1847 1813 1.00 2 0.08 20 1.60 
  Nguyen, Kim 2025 CAN0.001-0.2320-4.60 
  Sharma, Vishruth 1669 CAN1.0010.31206.20 

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)
 
 4th Leg Tuesday GP Calgary CAN 2018-04-24
RcRownchangeKK*chgGame
 1800 1813 1.50 3 -0.02 20 -0.40 
  Sklenka, Steve 1518 CAN0.501-0.3520-7.00 
  Miller, Brian 1858 CAN1.0010.562011.20 
  Nguyen, Kim 2025 CAN0.001-0.2320-4.60 

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)
 
 2018 Alberta Seniors Championship Calgary CAN 2018-05-12
RcRownchangeKK*chgGame
 1784 1798 2.00 3 0.37 20 7.40 
  Grigg, Lance 1530 CAN1.0010.17203.40 
  Milne, Arthur 1641 CAN1.0010.29205.80 
  Haessel, Dale f2180 CAN0.001-0.0920-1.80 

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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