Individual Calculations January 2009
 Kozarski, Lara  Total change: -22.70  Rating chartPersonal card
 Slovenian 2nd League-West 2008 Kranj SLO 2008-10-11
RcRownchangeKK*chgGame
 2064 1714 0.00 1 -0.11 25 -2.75 
  Lampic, Gorazd 2064 SLO0.001-0.1125-2.75 

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)
 
 World Youth Chess Championships 2008 - Girls 18 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1976 1714 0.50 6 -0.66 25 -16.50 
  Li, Panru 2064 CHN0.001-0.1125-2.75 
  Rysbayeva, Aigerim wf2064 KAZ0.5010.39259.75 
  Nakhbayeva, Guliskhan wf2064 KAZ0.001-0.1125-2.75 
  Alavi, Homa 1863 IRI0.001-0.3025-7.50 
  Monhchuluun, Cegmed 1969 MGL0.001-0.1925-4.75 
  Perera, Anjana 1832 SRI0.001-0.3425-8.50 

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)
 
NOTE: K factor changed
 Slovenian Women League 2008 Kozje SLO 2008-11-27
RcRownchangeKK*chgGame
 1869 1714 2.00 7 -0.23 15 -3.45 
  Vucko, Maja 1962 SLO0.5010.31154.65 
  Pahole, Tjasa 1454 SLO1.0010.18152.70 
  Ahmatovic, Mirela 1997 SLO0.001-0.1615-2.40 
  Vospernik, Mira 2050 SLO0.001-0.1215-1.80 
  Ursic, Mojca 1675 SLO0.501-0.0515-0.75 
  Bucar, Natasa 1882 SLO0.001-0.2815-4.20 
  Biti, Ana wf2064 SLO0.001-0.1115-1.65 

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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