Individual Calculations July 2008
 Sorokina, Nadejda  Total change: -10.75  Rating chartPersonal card
 G-14 HL 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 2024 1881 0.50 3 -0.43 25 -10.75 
  Zizlova, Sofia 2035 RUS0.5010.21255.25 
  Kiseljova, Marya wf2086 RUS0.001-0.2425-6.00 
  Imeeva, Aisa 1950 RUS0.001-0.4025-10.00 

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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