Individual Calculations July 2008
 Chan, Naruna  Total change: -25.50  Rating chartPersonal card
 FL G-16 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 1824 1751 1.00 5 -1.02 25 -25.50 
  Lysenko, Maria 1899 RUS0.001-0.3025-7.50 
  Ponomarenko, Natalia 1975 RUS0.5010.28257.00 
  Mukhina, Marina 1864 RUS0.5010.15253.75 
  Mustafina, Dinara 1833 RUS0.001-0.3925-9.75 
  Filonenko, Elena 1548 RUS0.001-0.7625-19.00 

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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