Individual Calculations September 2019
 Malek, Omid  Total change: -40.40  Rating chartPersonal card
 12th Calgary International Calgary CAN 2019-07-31
RcRownchangeKK*chgGame
 2313 2141 0.00 7 -2.02 20 -40.40 
  Zhao, Ian 2198 CAN0.001-0.4220-8.40 
  Bryant, John Daniel m2417 USA0.001-0.1720-3.40 
  Sarkar, Justin m2389 USA0.001-0.1920-3.80 
  Banerjee, Bitan m2423 IND0.001-0.1620-3.20 
  Haessel, Dale f2148 CAN0.001-0.4920-9.80 
  Zhao, Ian 2198 CAN0.001-0.4220-8.40 
  Bryant, John Daniel m2417 USA0.001-0.1720-3.40 

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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