Individual Calculations July 2014
 Martinez, Marcel  Total change: -4.50  Rating chartPersonal card
 2014 Florida State Team Championship Coral Springs, Florida USA 2014-06-20
RcRownchangeKK*chgGame
 2114 2431 3.00 4 -0.45 10 -4.50 
  Santalla, Andres 2099 USA1.0010.12101.20 
  Ludwig, John 2122 USA0.501-0.3610-3.60 
  Gianatasio, Michael 2031  * USA1.0010.08100.80 
  Arencibia, Antonio 2202 FID0.501-0.2910-2.90 
 * 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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