Individual Calculations September 2017
 Ali Rashid, Ali  Total change: 12.40  Rating chartPersonal card
 UAE Indv. Chess CH. U20(Open) Sharjah UAE 2017-08-04
RcRownchangeKK*chgGame
 1756 1783 4.00 6 0.81 20 16.20 
  Al Amoudy, Ahmad 1401 UAE1.0010.09201.80 
  Ahmed, Fareed f2016 UAE0.001-0.2120-4.20 
  Majed Ali, Abdouli 1704 UAE1.0010.39207.80 
  Sultan, Ibrahim m2076 UAE0.001-0.1520-3.00 
  Sultan, Marshool 1665 UAE1.0010.34206.80 
  Ahmad, Al Romaithi 1673 UAE1.0010.35207.00 

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)
 
 Abu Dhabi Open Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 1704 1783 4.50 8 -0.19 20 -3.80 
  Lootah, Feddah Mohamad 1383  * UAE1.0010.08201.60 
  Adnan, Habib 2044 CAN0.001-0.1820-3.60 
  Jagadeeshwar, Yerupula 1448 IND1.0010.12202.40 
  Laabi Chian, Majid 2019 IRI0.5010.30206.00 
  Abdulkarim, Ali 1960 UAE0.001-0.2720-5.40 
  Issa, Mohammed 1593 UAE0.001-0.7520-15.00 
  Dawood, Abdullah 1579 UAE1.0010.24204.80 
  Abeer, Ali wc1605 UAE1.0010.27205.40 
 * 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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