Individual Calculations December 2016
 Donev, Danail  Total change: -12.40  Rating chartPersonal card
 2016 National Capital Open Ottawa CAN 2016-10-28
RcRownchangeKK*chgGame
 1887 1887 1.50 5 -0.99 20 -19.80 
  Pacey, Kevin 2140 CAN0.5010.31206.20 
  Doubleday, William G. 2013 CAN0.001-0.3320-6.60 
  Demchenko, Svitlana wf1893 CAN0.001-0.4920-9.80 
  Uthayakumar, Ronan 1601 CAN1.0010.16203.20 
  Villeneuve, Robert 1788 CAN0.001-0.6420-12.80 

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)
 
 2016 RA November Open Ottawa CAN 2016-11-25
RcRownchangeKK*chgGame
 1794 1887 1.00 1 0.37 20 7.40 
  Langer, Herb 1794 CAN1.0010.37207.40 

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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