Individual Calculations September 2013
 Libersan, Thierry  Total change: 8.70  Rating chartPersonal card
 2013 Pepsico Quebec Open Ch - Open Montreal, Quebec CAN 2013-07-21
RcRownchangeKK*chgGame
 1996 2070 3.50 5 0.58 15 8.70 
  Corriveau, Philippe 2001 CAN0.001-0.6015-9.00 
  Gates, David 1728 CAN1.0010.12151.80 
  Fu, James 2042 CAN0.501-0.0415-0.60 
  Le, Duin Thierry 2096 CAN1.0010.54158.10 
  Luksza, Arkadiusz 2113 CAN1.0010.56158.40 

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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