Individual Calculations June 2019
 Li, Avery  Total change: -40.40  Rating chartPersonal card
 2019 Edmonton International Qualifier Edmonton CAN 2019-05-04
RcRownchangeKK*chgGame
 1582 1588 1.00 4 -1.01 40 -40.40 
  Tuvera, Mark 1578 CAN0.001-0.5140-20.40 
  Dechambre, Giorgio 1382 CAN0.501-0.2640-10.40 
  Superceanu, Andi 1762 CAN0.001-0.2740-10.80 
  Xiao, Andrew 1606 CAN0.5010.03401.20 

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)
 

 

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