Individual Calculations October 2008
 Khoudgarian, Natalia  Total change: -1.80  Rating chartPersonal card
 2008 Toronto Labour Day Open Toronto CAN 2008-08-30
RcRownchangeKK*chgGame
 2128 2151 2.00 4 -0.12 15 -1.80 
  Munro, Allan 2121 TRI0.501-0.0415-0.60 
  Sapozhnikov, Roman 2137 CAN0.501-0.0215-0.30 
  Filipovich, David 2198 CAN0.5010.07151.05 
  Sundar, Avinash 2056 CAN0.501-0.1315-1.95 

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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