Individual Calculations June 2013
 Beaulieu, Eric  Total change: 34.50  Rating chartPersonal card
 2013 McGill Open Ch Montreal, Quebec CAN 2013-05-03
RcRownchangeKK*chgGame
 2167 2130 2.50 3 1.15 30 34.50 
  Masse, Hugues 2210 CAN1.0010.613018.30 
  Zhu, Hong Rui 2035 CAN1.0010.373011.10 
  Laptos, Krzysztof 2255 POL0.5010.17305.10 

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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