Individual Calculations February 2016
 Dawood, Abdullah  Total change: -38.00  Rating chartPersonal card
 AL AIN CLASSICS AMATUER CHESS Al Ain UAE 2015-12-22
RcRownchangeKK*chgGame
 1360 1684 2.50 4 -0.95 40 -38.00 
  Khezrian, Nooralzahra 1284  * IRI1.0010.08403.20 
  Jumah, Mohamed Jumah 1284  * UAE1.0010.08403.20 
  Hareb, Nasser Hareb Alshamsi 1459 UAE0.501-0.2840-11.20 
  Fawwaz, Mohammed 1413 IND0.001-0.8340-33.20 
 * 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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