Individual Calculations December 2012
 Panchanathan, Magesh  Total change: 3.90  Rating chartPersonal card
 43rd Annual National Chess Congress Philadelphia, Pennsylvania USA 2012-11-23
RcRownchangeKK*chgGame
 2324 2576 2.00 2 0.39 10 3.90 
  Mabe, Chris J 2254 USA1.0010.13101.30 
  Paikidze, Nazi mwg2394 GEO1.0010.26102.60 

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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