Individual Calculations April 2020
 Sequillion, Aaron  Total change: 25.60  Rating chartPersonal card
 2020 Edmonton Championship Edmonton CAN 2020-01-09
RcRownchangeKK*chgGame
 1957 1981 5.50 8 1.28 20 25.60 
  Ludwig, David 1756 CAN1.0010.22204.40 
  Ludwig, David 1756 CAN1.0010.22204.40 
  Windram, James 1933 CAN1.0010.43208.60 
  Windram, James 1933 CAN0.501-0.0720-1.40 
  Miller, David 2089 CAN0.001-0.3520-7.00 
  Miller, David 2089 CAN1.0010.652013.00 
  Villavieja, Butch 2048 PHI0.001-0.4120-8.20 
  Villavieja, Butch 2048 PHI1.0010.592011.80 

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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