Individual Calculations March 2015
 Schmakel, Sam A  Total change: -6.00  Rating chartPersonal card
 2015 Tim Just's WInter Open/Reserve XXXII Deerfield, Illinois USA 2015-01-03
RcRownchangeKK*chgGame
 2064 2307 3.50 5 -0.30 20 -6.00 
  Crissman, John Mic 1957 USA1.0010.11202.20 
  Krom, John M 1907  * USA1.0010.08201.60 
  Ulrich, Rachel J wf2103 USA0.501-0.2620-5.20 
  Curcio, Jack Thomas 1907  * USA1.0010.08201.60 
  Jayaram, Ashwin m2445 IND0.001-0.3120-6.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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