Individual Calculations September 2010
 Ng, Andrew  Total change: 2.70  Rating chartPersonal card
 2010 NA Youth Ch U16 Open Montreal, Quebec CAN 2010-08-16
RcRownchangeKK*chgGame
 2144 2120 3.00 6 0.18 15 2.70 
  Kraiouchkine, Nikita 2155 CAN1.0010.55158.25 
  Kleinman, Michael 2079 CAN0.501-0.0615-0.90 
  Sapozhnikov, Roman 2248 CAN0.001-0.3315-4.95 
  Fikiet, Alex 2223 USA1.0010.64159.60 
  Fisher, William 2078 USA0.001-0.5615-8.40 
  Gusev, Nikita 2080 CAN0.501-0.0615-0.90 

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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