Individual Calculations June 2013
 Libersan, Thierry  Total change: 6.45  Rating chartPersonal card
 2013 Gatineau Open Gatineau, Quebec CAN 2013-03-01
RcRownchangeKK*chgGame
 2096 2064 0.50 1 0.04 15 0.60 
  Sadeghi, Saeid 2096 CAN0.5010.04150.60 

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)
 
 2013 McGill Open Ch Montreal, Quebec CAN 2013-05-03
RcRownchangeKK*chgGame
 2137 2064 2.00 4 0.39 15 5.85 
  Chiku-Ratte, Olivier-Kenta 2081 CAN0.001-0.4815-7.20 
  Zhu, Hong Rui 2035 CAN0.501-0.0415-0.60 
  Masse, Hugues 2210 CAN1.0010.701510.50 
  Chabot, Roland 2220 CAN0.5010.21153.15 

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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