Individual Calculations June 2019
 Zeggelaar, Mike  Total change: 1.80  Rating chartPersonal card
 2019 Edmonton International Qualifier Edmonton CAN 2019-05-04
RcRownchangeKK*chgGame
 1875 1864 2.00 4 0.09 20 1.80 
  Bryuzgin, Maxim 1505 CAN1.0010.10202.00 
  Malek, Omid 2145 CAN0.5010.34206.80 
  Miller, David 2082 CAN0.001-0.2220-4.40 
  Koperski, Dustin 1769 CAN0.501-0.1320-2.60 

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)
 

 

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