Rapid: Individual Calculations August 2014
 Hamad, Essam  Total change: -20.20  Rating chartPersonal card
 Allegiance to Zayed Chess Tournament Dubai UAE 2014-06-29
RcRownchangeKK*chgGame
 1579 1383 0.50 4 -0.56 20 -11.20 
  Ahmed, Fayez 1783  * UAE0.001-0.0820-1.60 
  Sultan, Fareed 1506 UAE0.001-0.3320-6.60 
  Al Amoudy, Saif 1473 UAE0.5010.12202.40 
  Hamad, Ahmad 1555 UAE0.001-0.2720-5.40 
 * 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)
 
 Sharjah Rapid INT. Chess CH 2014 Sharjah UAE 2014-07-04
RcRownchangeKK*chgGame
 1736 1383 0.00 4 -0.45 20 -9.00 
  Al Qudaimi, Basheer m1783  * YEM0.001-0.0820-1.60 
  Soltan Manesh, Peyman 1783  * IRI0.001-0.0820-1.60 
  Majed Ali, Abdouli 1707 UAE0.001-0.1320-2.60 
  Sindarov, Islombek 1671 UZB0.001-0.1620-3.20 
 * 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)
 

 

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