Individual Calculations July 2009
 Semenova, Anastasia  Total change: -15.75  Rating chartPersonal card
 G-16 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2001 1908 2.00 8 -1.05 15 -15.75 
  Rjanova, Valery 2073 RUS0.001-0.2815-4.20 
  Kushka, Alena wf2170 RUS0.001-0.1815-2.70 
  Petrukhina, Irina 2059 RUS0.001-0.3015-4.50 
  Ivanova, Mariya 1814 RUS1.0010.37155.55 
  Chernyshova, Natalia 1955 RUS1.0010.57158.55 
  Gvanceladze, Anna wf2093 RUS0.001-0.2615-3.90 
  Koveshnikova, Daria 2004 RUS0.001-0.3715-5.55 
  Mukhametgaleeva, Railia 1836 RUS0.001-0.6015-9.00 

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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