Individual Calculations October 2012
 Zhu, Hong Rui  Total change: 6.75  Rating chartPersonal card
 2012 Championnat Ouvert de Montreal Montreal, Quebec CAN 2012-09-07
RcRownchangeKK*chgGame
 2098 2009 2.00 4 0.45 15 6.75 
  Masse, Hugues 2213 CAN0.5010.26153.90 
  Nicula, Marius f2206 CAN0.001-0.2515-3.75 
  Roy, Myriam 1996 CAN0.501-0.0215-0.30 
  Auger, Bertrand 1977 CAN1.0010.46156.90 

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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