Individual Calculations September 2010
 Robichaud, Louis  Total change: -12.90  Rating chartPersonal card
 Championnat Ouvert du Quebec - Ouvert Montreal, Quebec CAN 2010-07-24
RcRownchangeKK*chgGame
 2136 2117 2.00 6 -0.86 15 -12.90 
  Oussedik, Elias 2002 CAN1.0010.34155.10 
  Enkhamar, Galbadrakh 2146 MGL1.0010.54158.10 
  Voskanyan, Vahagn f2249 CAN0.001-0.3215-4.80 
  Hajiyev, Elshad 2058 CAN0.001-0.5815-8.70 
  Khassanov, Marat f2291 CAN0.001-0.2715-4.05 
  Libersan, Thierry 2067 CAN0.001-0.5715-8.55 

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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