Individual Calculations December 2014
 Mohamed, Tamer  Total change: -16.60  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
 2053 2004 1.00 4 -0.83 20 -16.60 
  Ezat, Mohamed m2404  * EGY0.001-0.0820-1.60 
  Sobh, Amrou 2197 EGY0.001-0.2520-5.00 
  Fawzy, Emad 1880 EGY0.001-0.6720-13.40 
  Eldisy, Mohamed 1731 EGY1.0010.17203.40 
 * 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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