Individual Calculations July 2011
 Ovchinnikova, Alexandra  Total change: -24.45  Rating chartPersonal card
 G-18 HL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 1973 1877 1.00 7 -1.63 15 -24.45 
  Abuladze, Lana wf2074 RUS0.001-0.2515-3.75 
  Mukhametgaleeva, Railia 1981 RUS0.001-0.3615-5.40 
  Chkhan, Viktoria 1957 RUS0.001-0.3915-5.85 
  Budueva, Kristina 1921 RUS0.5010.06150.90 
  Trapeznikova, Darya 1984 RUS0.001-0.3515-5.25 
  Bukhteeva, Viktoria 2140 RUS0.001-0.1815-2.70 
  Losenkova, Olga 1756 RUS0.501-0.1615-2.40 

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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