Individual Calculations August 2012
 Krienke, Makaio W  Total change: 34.50  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2086 2068 4.00 6 1.15 30 34.50 
  Xu, Yuhao 2113 USA1.0010.563016.80 
  Iyengar, Udit 2010 USA0.501-0.0830-2.40 
  Macaspac, Arthur M 2080 USA0.001-0.4830-14.40 
  Yang, Charles 2076 USA1.0010.513015.30 
  Weiner, Zachary J 2096 USA1.0010.543016.20 
  Adeyemi, Kola 2139 USA0.5010.10303.00 

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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