Individual Calculations March 2016
 Ateya, Mamdouh  Total change: -12.00  Rating chartPersonal card
 Tanta Engineers Chess Open Tanta EGY 2016-01-31
RcRownchangeKK*chgGame
 1906 1597 0.00 2 -0.30 40 -12.00 
  Hassan, Sayed Barakat m1997  * EGY0.001-0.0840-3.20 
  Elsayed, Abdel Fattah 1814 EGY0.001-0.2240-8.80 
 * 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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