Individual Calculations May 2018
 Hemstapat, Andrew  Total change: 94.00  Rating chartPersonal card
 2018 Grand Pacific Open Victoria CAN 2018-03-30
RcRownchangeKK*chgGame
 2125 2006 4.50 6 2.35 40 94.00 
  Ghandi, Houshyar 1820 CAN1.0010.264010.40 
  Doknjas, John f2219 CAN1.0010.774030.80 
  Cao, Jason f2334 CAN0.5010.374014.80 
  Kaufman, Raymond m2221 USA0.001-0.2340-9.20 
  Roback, Joe 1938 CAN1.0010.414016.40 
  Reeve, Jeff 2216 CAN1.0010.774030.80 

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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