Individual Calculations March 2012
 Mera, Angel A  Total change: -14.50  Rating chartPersonal card
 44th Annual Liberty Bell Open - Open Section Philadelphia, Pennsylvania USA 2012-01-13
RcRownchangeKK*chgGame
 2094 2412 2.00 4 -1.45 10 -14.50 
  Wu, Christopher 2148 USA0.001-0.8210-8.20 
  Bauza Mercere, Eduardo 2012  * ARG1.0010.08100.80 
  Black Jr, James A 2163 USA0.001-0.8110-8.10 
  Slomski, Matt 2052 USA1.0010.10101.00 
 * 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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