Individual Calculations October 2015
 Al Darmaky, Saif  Total change: -13.60  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Open Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1651 1371 1.00 4 0.15 40 6.00 
  Ashraf, Ahmed Ramadan 1771  * EGY0.001-0.0840-3.20 
  Asgarova, Turan 1771  * AZE0.001-0.0840-3.20 
  Mamedov, Mustafa 1771  * AZE0.001-0.0840-3.20 
  Sultan, Amer 1290 UAE1.0010.394015.60 
 * 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)
 
 22nd Abu Dhabi Int. Chess Festival Junior Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1380 1371 0.00 1 -0.49 40 -19.60 
  Alur, Varun 1380 IND0.001-0.4940-19.60 

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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