Individual Calculations January 2009
 Wunderl, Eva  Total change: -25.00  Rating chartPersonal card
 World Youth Chess Championships 2008 - Girls 16 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1841 1831 1.00 4 -1.00 25 -25.00 
  Hejazipour, Mitra wf2139 IRI0.001-0.1425-3.50 
  Hohluka, Arina 1648 LAT0.501-0.2425-6.00 
  De, La Parra Hurtado Daniela wc1852 MEX0.001-0.4725-11.75 
  Wang, Hsin Jung 1724 TPE0.501-0.1525-3.75 

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)
 

 

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