Individual Calculations July 2008
 Ivanova, Mariya  Total change: -17.50  Rating chartPersonal card
 G-14 HL 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 2038 1826 0.00 3 -0.70 25 -17.50 
  Baraeva, Marina wf2112 RUS0.001-0.1625-4.00 
  Eryshkanova, Anastasiya wf2052 RUS0.001-0.2125-5.25 
  Patkina, Ekaterina 1949 RUS0.001-0.3325-8.25 

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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