Individual Calculations February 2019
 Ahmad, Al Romaithi  Total change: -23.20  Rating chartPersonal card
 UAE President CUP 2018(open) Ajman UAE 2018-12-24
RcRownchangeKK*chgGame
 1728 1809 4.00 8 -0.64 20 -12.80 
  Salem, Ahmed Salem 2048 UAE0.5010.30206.00 
  Ahmed, Fareed f1962 UAE1.0010.702014.00 
  Al-Zaabi, Sultan c1981 UAE0.001-0.2720-5.40 
  Mohamed, Marshool 1714 UAE0.501-0.1320-2.60 
  Hareb, Nasser Hareb Alshamsi 1734 UAE0.001-0.6020-12.00 
  Ali Hamdan, Alsheraifi 1567 UAE0.001-0.8020-16.00 
  Ahmed, Mohamed Qayed 1409  * UAE1.0010.08201.60 
  Mohamed, Masoud Sharafat 1409  * UAE1.0010.08201.60 
 * 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)
 
 Abu Dhabi Classic Chess Tournament 6th Edition Abu Dhabi UAE 2019-01-15
RcRownchangeKK*chgGame
 1574 1786 4.50 7 -0.52 20 -10.40 
  Sriram, Venkatesan 1386  * IND1.0010.08201.60 
  Hmouda, A H Binhmouda 1386  * UAE1.0010.08201.60 
  Suleimanova, Ava wg2186  * UKR0.001-0.0820-1.60 
  Ahmed Waqqas, Alawlaqi 1386  * UAE1.0010.08201.60 
  Ananya, Singhal 1386  * IND0.501-0.4220-8.40 
  Lagutin, Nelman 1900 PHI0.001-0.3420-6.80 
  Hamdan Edrees, Alhamed 1386  * UAE1.0010.08201.60 
 * 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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