Individual Calculations January 2015
 Haessel, Dale  Total change: -5.00  Rating chartPersonal card
 2014 Southern AB Open Calgary CAN 2014-11-29
RcRownchangeKK*chgGame
 1939 2155 2.00 3 -0.25 20 -5.00 
  Dave, Bhavik 1755  * IND0.001-0.9220-18.40 
  Malek, Omid 2078 CAN1.0010.39207.80 
  Gold, Itohan 1985 CAN1.0010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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