Individual Calculations July 2008
 Zivanovic, Natalija  Total change: 0.75  Rating chartPersonal card
 Spring Open 2008 Belgrade SRB 2008-03-25
RcRownchangeKK*chgGame
 1935 1585 0.00 1 -0.11 25 -2.75 
  Ugrenovic, Bozidar 1935 SRB0.001-0.1125-2.75 

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)
 
 SRB Youth Chmp 2008 G-16 Vrnjacka Banja SRB 2008-04-28
RcRownchangeKK*chgGame
 1638 1585 1.00 2 0.14 25 3.50 
  Moskovljevic, Milica 1705 SRB1.0010.662516.50 
  Markovic, Tijana 1571 SRB0.001-0.5225-13.00 

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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