Individual Calculations May 2013
 Nasir, Pi  Total change: -11.70  Rating chartPersonal card
 2013 Annex CC Ch Toronto, Ontario CAN 2013-02-25
RcRownchangeKK*chgGame
 1946 1896 0.50 2 -0.39 30 -11.70 
  Henry, Liam 2125 CAN0.001-0.2130-6.30 
  Zotkin, Daniel 1766 CAN0.501-0.1830-5.40 

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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