Individual Calculations May 2014
 Anderson, Mark  Total change: -11.25  Rating chartPersonal card
 2014 March of Kings Calgary CAN 2014-03-08
RcRownchangeKK*chgGame
 1982 1849 0.50 2 -0.15 15 -2.25 
  Gold, Itohan 2039 CAN0.001-0.2515-3.75 
  Zeggelaar, Mike 1924 CAN0.5010.10151.50 

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)
 
 2014 Lethbridge Open Lethbridge CAN 2014-04-05
RcRownchangeKK*chgGame
 1774 1849 0.00 1 -0.60 15 -9.00 
  Faraji, Jafar 1774 CAN0.001-0.6015-9.00 

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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