Individual Calculations February 2016
 Boehmer, Kris  Total change: 12.00  Rating chartPersonal card
 2015 Southern AB Open Calgary CAN 2015-11-28
RcRownchangeKK*chgGame
 2074 2156 3.00 4 0.60 20 12.00 
  Fellah, Mohamad c1883 LBA1.0010.17203.40 
  Haessel, Dale f2204 CAN1.0010.572011.40 
  Ng, Gary 2182 CAN0.001-0.4620-9.20 
  Malek, Omid 2026 CAN1.0010.32206.40 

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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