Individual Calculations July 2009
 Balaian, Alina  Total change: 5.10  Rating chartPersonal card
 G-18 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2125 2140 4.50 8 0.34 15 5.10 
  Goryachkina, Aleksandra wf1971 RUS1.0010.28154.20 
  Repina, Varvara wf2292 RUS1.0010.701510.50 
  Travkina, Anastasia wf2142 RUS0.001-0.5015-7.50 
  Rassokhina, Ekaterina wf2120 RUS0.501-0.0315-0.45 
  Grigoryeva, Olga A. 2027 RUS1.0010.35155.25 
  Korchagina, Viktoria wf2125 RUS0.001-0.5215-7.80 
  Zaichenko, Daria 2066 RUS1.0010.40156.00 
  Savina, Anastasia 2258 RUS0.001-0.3415-5.10 

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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