Individual Calculations July 2010
 Ovchinnikova, Alexandra  Total change: 2.70  Rating chartPersonal card
 G-16 FL 2010 RUS Juniors Champ. Dagomys RUS 2010-04-15
RcRownchangeKK*chgGame
 1760 1854 2.00 3 0.18 15 2.70 
  Dryzheva, Dariana 1557 RUS1.0010.15152.25 
  Karmanova, Marina 1872 RUS0.5010.03150.45 
  Nasybullina, Alfia 1851 RUS0.5010.00150.00 

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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