Individual Calculations August 2012
 Adeyemi, Kola  Total change: 2.40  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2024 2139 4.00 6 0.08 30 2.40 
  Sachs, Derek D 1980 USA0.501-0.2130-6.30 
  Margiotta, Jason J 1976 USA1.0010.28308.40 
  Carini, Massino 1977 ITA1.0010.29308.70 
  Yan, Gaibo 2065 USA1.0010.403012.00 
  Kis, Lorand Bela 2078 USA0.001-0.5830-17.40 
  Krienke, Makaio W 2068 USA0.501-0.1030-3.00 

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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