Individual Calculations October 2016
 Al Husani, Zayed  Total change: -27.60  Rating chartPersonal card
 23rd Abu Dhabi Int. Chess Festival - Open Tournament Abu Dhabi UAE 2016-08-21
RcRownchangeKK*chgGame
 1578 1178 0.00 2 -0.16 40 -6.40 
  Al Hosani, Omran c1578  * UAE0.001-0.0840-3.20 
  Ahmad, Al Romaithi 1578  * UAE0.001-0.0840-3.20 
 * 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)
 
 23rd Abu Dhabi Int. Chess Festival - Junior Tournament Abu Dhabi UAE 2016-08-21
RcRownchangeKK*chgGame
 1362 1178 0.00 2 -0.53 40 -21.20 
  Al-Shamsi, Ousha 1410 UAE0.001-0.2140-8.40 
  Abdel, Rahman Alhadidi 1313 JOR0.001-0.3240-12.80 

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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