Individual Calculations August 2012
 Offertaler, Bendegz  Total change: 35.70  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2052 1988 4.50 8 1.19 30 35.70 
  Lee, Megan 2061 USA0.5010.10303.00 
  Itkis, Hana wf2049 USA0.5010.08302.40 
  Wasiolek, Rory E 2091 USA0.5010.14304.20 
  Beilin, Allan 1973 USA1.0010.483014.40 
  Parhami, Payam 2038 USA0.001-0.4330-12.90 
  Pillai, Kadhir A 1990 USA1.0010.503015.00 
  Fabbri, Alexander 2075 USA1.0010.623018.60 
  Dykes, Denton 2139 USA0.001-0.3030-9.00 

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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