Individual Calculations March 2015
 Zakharova, Lidiya  Total change: -45.80  Rating chartPersonal card
 Moscow-Open 2015 D Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 1663 1789 3.00 8 -2.29 20 -45.80 
  Sinelnikov, Igor 2104 RUS0.001-0.1420-2.80 
  Klimina, Nina 1407 RUS0.001-0.9120-18.20 
  Sirotinin, Vladimir 1610 RUS0.501-0.2320-4.60 
  Sprints , Eleonora 1673 RUS0.001-0.6620-13.20 
  Ibragimov, Eduard 1696 RUS0.001-0.6320-12.60 
  Vagapov, Edyard 1597 RUS1.0010.25205.00 
  Vanchikova, Dulma 1595 RUS1.0010.25205.00 
  Urbanaites, Elvira 1622 RUS0.501-0.2220-4.40 

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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