Individual Calculations April 2008
 Vidrih, Jana  Total change: 1.50  Rating chartPersonal card
 HIT Open 2008 - B tournament Nova Gorica SLO 2008-01-26
RcRownchangeKK*chgGame
 1995 1726 1.00 5 0.10 25 2.50 
  Rotoni, Matteo 2076 ITA0.001-0.1125-2.75 
  Cokan, Mirko 1917 SLO0.5010.25256.25 
  Laco, Giuseppe 2076 ITA0.001-0.1125-2.75 
  Nardin, Flavij 1996 SLO0.5010.33258.25 
  Antoniacci, Riccardo 1909 ITA0.001-0.2625-6.50 

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)
 
 National Youth Championship-Girls 18 Postojna SLO 2008-02-24
RcRownchangeKK*chgGame
 1811 1726 1.50 4 -0.04 25 -1.00 
  Nadvesnik, Maja 1841 SLO1.0010.662516.50 
  Topic, Jelena 1873 SLO0.5010.20255.00 
  Orehek, Spela 1872 SLO0.001-0.3025-7.50 
  Kozarski, Lara 1656 SLO0.001-0.6025-15.00 

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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