Individual Calculations January 2015
 Bodek, Michael H  Total change: 22.80  Rating chartPersonal card
 45th Annual National Chess Congress Philadelphia, Pennsylvania USA 2014-11-28
RcRownchangeKK*chgGame
 2428 2391 5.00 6 2.28 10 22.80 
  Yang, Christopher 2117 USA1.0010.17101.70 
  Dehmelt, Karl f2278 USA1.0010.35103.50 
  Kamsky, Gata g2676 USA0.5010.34103.40 
  Paikidze, Nazi mwg2339 USA1.0010.43104.30 
  Panchanathan, Magesh g2558 IND1.0010.72107.20 
  Erenburg, Sergey g2599 USA0.5010.27102.70 

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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