Individual Calculations November 2009
 Robichaud, Louis  Total change: -5.85  Rating chartPersonal card
 Championnat ouvert du Quebec - Sec B Montreal, Quebec CAN 2009-07-18
RcRownchangeKK*chgGame
 2054 2123 2.00 4 -0.39 15 -5.85 
  Trinh, Tri Bao 2039 CAN0.501-0.1215-1.80 
  Rosen, Matthew 2044 CAN0.001-0.6115-9.15 
  Libersan, Thierry 2053 CAN0.501-0.1015-1.50 
  Malette, Martin 2078 CAN1.0010.44156.60 

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)
 

 

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