Individual Calculations March 2011
 Bzikot, Robert  Total change: 8.25  Rating chartPersonal card
 2011 Guelph Winter ProAm Open Guelph, Ontario CAN 2011-02-05
RcRownchangeKK*chgGame
 2005 1843 1.50 4 0.33 25 8.25 
  Guo, Josh 2078 CAN0.001-0.2125-5.25 
  Egorov, Mikhail 2033 CAN1.0010.752518.75 
  Drkulec, Vladimir 2055 CAN0.001-0.2325-5.75 
  Itkin, David 1854 CAN0.5010.02250.50 

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)
 

 

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