Individual Calculations January 2011
 Marinkovic, Mate  Total change: -11.85  Rating chartPersonal card
 2010 National Capital Open Ottawa, Ontario CAN 2010-11-12
RcRownchangeKK*chgGame
 2147 2112 1.50 5 -0.79 15 -11.85 
  O`Donnell, Tom m2358 CAN0.001-0.1915-2.85 
  Upper, John 1989 CAN1.0010.33154.95 
  Qin, Joey 2163 CAN0.001-0.4315-6.45 
  Kirby, Patrick 2099 CAN0.001-0.5215-7.80 
  Pace, Christopher 2127 CAN0.5010.02150.30 

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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