Individual Calculations July 2010
 Noritsyn, Nikolay  Total change: -1.60  Rating chartPersonal card
 2010 Ontario Open Ch Toronto, Ontario CAN 2010-05-22
RcRownchangeKK*chgGame
 2267 2403 2.50 4 -0.16 10 -1.60 
  Kleinman, Michael 2075 CAN1.0010.13101.30 
  Smith, Bryan G m2468 USA0.5010.09100.90 
  Plotkin, Victor 2237 CAN0.001-0.7210-7.20 
  Kaufman, Raymond m2286 USA1.0010.34103.40 

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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