Individual Calculations September 2018
 Sameir, Ramez  Total change: -13.60  Rating chartPersonal card
 2nd Sharjah Summer Championship 2018(A) Sharjah UAE 2018-07-26
RcRownchangeKK*chgGame
 1873 2012 5.50 9 -0.51 20 -10.20 
  Al-Housa, Khalil 1729 PLE1.0010.16203.20 
  Stanley, Samson P. 1880 IND0.501-0.1820-3.60 
  Saif, Ahmed 1787 UAE0.501-0.2820-5.60 
  Carandang, Roberto 1951 PHI1.0010.42208.40 
  Rafee, Mohd Hayel 1911 SYR0.501-0.1420-2.80 
  Hamdan, Marshool f1991 UAE0.001-0.5320-10.60 
  Montaser, Kamil 1709 SUD1.0010.14202.80 
  Rayes, Abdul Kader 2242 SYR0.001-0.2120-4.20 
  Sidharth, Balaji Sridharan 1658 IND1.0010.11202.20 

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)
 
 25th Abu Dhabi Int. Chess Festival(Open) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 1822 2000 5.50 8 -0.17 20 -3.40 
  Alotaibi, Khaled 1600  * KUW1.0010.08201.60 
  Singh, Gurmeher 1675 IND1.0010.13202.60 
  Bhagyashree, Patil 1791 IND0.501-0.2720-5.40 
  Saypuri, Srithan 1793 IND1.0010.23204.60 
  Huang, Zixiu 1864 CHN1.0010.32206.40 
  Ammar, Sedrani f2109 UAE0.5010.15203.00 
  Laabi Chian, Majid 2013 IRI0.5010.02200.40 
  Sahithi, Varshini M wc1728 IND0.001-0.8320-16.60 
 * 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)
 

 

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