Individual Calculations July 2012
 Knox, Christopher  Total change: 11.10  Rating chartPersonal card
 2012 Guelph Summer ProAm Guelph, Ontario CAN 2012-06-23
RcRownchangeKK*chgGame
 2069 1979 2.00 4 0.37 30 11.10 
  Samsonkin, Artiom m2379  * CAN0.001-0.0830-2.40 
  Luo, Zhao Yang 2002 CAN0.001-0.4730-14.10 
  Zhang, Yuanchen 1853 CAN1.0010.33309.90 
  Itkin, David 2041 CAN1.0010.593017.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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