Blitz: Individual Calculations January 2020
 Saif, Ahmed  Total change: 60.40  Rating chartPersonal card
 Flag Day chess Blitz championship SHARJAH UAE 2019-11-02
RcRownchangeKK*chgGame
 1610 1760 5.00 7 0.32 20 6.40 
  Thoovanoor, Venugopal 1360  * FID1.0010.08201.60 
  Rashid, Husain Alhammadi 1396 UAE1.0010.10202.00 
  Lagutin, Nelman 2068 PHI0.001-0.1420-2.80 
  Vishal, Choudary B 1517 IND1.0010.20204.00 
  San Andres, Emerlinda 1534 PHI1.0010.21204.20 
  Cayaba, John Vincent 1923 PHI0.001-0.2820-5.60 
  Abeer, Ali wc1469 UAE1.0010.15203.00 
 * 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)
 
 Arab chanpionship 2019 Blitz open Mostaganem ALG 2019-12-04
RcRownchangeKK*chgGame
 2079 1760 4.00 9 2.70 20 54.00 
  Elarabi, Abobker Mohamed f2160  * LBA1.0010.922018.40 
  Ahmad, Al Khatib m2153 JOR0.001-0.0820-1.60 
  Bouhadi, Abderrahim f1915 ALG1.0010.712014.20 
  Lardjani, Slimane 1933 ALG1.0010.732014.60 
  Abdulwahhab, Ahmed Abdulsattar A f2160  * IRQ0.001-0.0820-1.60 
  Mansour, Sameer f2151 JOR1.0010.912018.20 
  Hamdan, Abderahmane El Hadi 2052 ALG0.001-0.1520-3.00 
  Saeed, Ishaq m2160  * UAE0.001-0.0820-1.60 
  Gueroui, Nacereddine 2024 ALG0.001-0.1820-3.60 
 * 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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