Individual Calculations February 2016
 Hazza, Salah Mohammed  Total change: -34.00  Rating chartPersonal card
 AL AIN CLASSICS AMATUER CHESS Al Ain UAE 2015-12-22
RcRownchangeKK*chgGame
 1361 1314 1.00 4 -0.85 40 -34.00 
  Amer, Mohammed Bishara 1714  * SUD0.001-0.0840-3.20 
  Viswanath, Raghu Rohan 1172 IND0.001-0.6940-27.60 
  Zayed, Alsedrani 1067 UAE1.0010.19407.60 
  Ahmed, Rashed Al Hefeti 1492 UAE0.001-0.2740-10.80 
 * 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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