Individual Calculations July 2009
 Survilo, Viktoria  Total change: 39.30  Rating chartPersonal card
 G-16 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2113 1877 4.50 9 2.62 15 39.30 
  Petrukhina, Irina 2059 RUS1.0010.741511.10 
  Rjanova, Valery 2073 RUS0.5010.25153.75 
  Eryshkanova, Anastasiya wf2061 RUS1.0010.741511.10 
  Gorozhankina, Julia 2080 RUS1.0010.761511.40 
  Bezgodova, Maria wf2100 RUS0.5010.28154.20 
  Suslova, Alena wf2151 RUS0.001-0.1715-2.55 
  Kushka, Alena wf2170 RUS0.001-0.1515-2.25 
  Gvanceladze, Anna wf2093 RUS0.5010.28154.20 
  Petrova, Olga 2227 RUS0.001-0.1115-1.65 

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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